74168892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 241920000

約数和(自身を除く): 167751108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 29, 34, 36, 42, 51, 54, 58, 63, 68, 84, 87, 102, 108, 116, 119, 126, 153, 174, 189, 199, 203, 204, 238, 252, 261, 306, 348, 357, 378, 398, 406, 459, 476, 493, 522, 597, 609, 612, 714, 756, 783, 796, 812, 918, 986, 1044, 1071, 1194, 1218, 1393, 1428, 1479, 1566, 1791, 1827, 1836, 1972, 2142, 2388, 2436, 2786, 2958, 3132, 3213, 3383, 3451, 3582, 3654, 4179, 4284, 4437, 5373, 5481, 5572, 5771, 5916, 6426, 6766, 6902, 7164, 7308, 8358, 8874, 10149, 10353, 10746, 10962, 11542, 12537, 12852, 13311, 13532, 13804, 16716, 17313, 17748, 20298, 20706, 21492, 21924, 23084, 23681, 25074, 26622, 30447, 31059, 34626, 37611, 40397, 40596, 41412, 47362, 50148, 51939, 53244, 60894, 62118, 69252, 71043, 75222, 80794, 91341, 93177, 94724, 98107, 103878, 121191, 121788, 124236, 142086, 150444, 155817, 161588, 182682, 186354, 196214, 207756, 213129, 242382, 284172, 294321, 311634, 363573, 365364, 372708, 392428, 426258, 484764, 588642, 623268, 639387, 686749, 727146, 852516, 882963, 1090719, 1177284, 1278774, 1373498, 1454292, 1765926, 2060247, 2181438, 2557548, 2648889, 2746996, 3531852, 4120494, 4362876, 5297778, 6180741, 8240988, 10595556, 12361482, 18542223, 24722964, 37084446, 74168892]

約数ペア:

[(1, 74168892), (2, 37084446), (3, 24722964), (4, 18542223), (6, 12361482), (7, 10595556), (9, 8240988), (12, 6180741), (14, 5297778), (17, 4362876), (18, 4120494), (21, 3531852), (27, 2746996), (28, 2648889), (29, 2557548), (34, 2181438), (36, 2060247), (42, 1765926), (51, 1454292), (54, 1373498), (58, 1278774), (63, 1177284), (68, 1090719), (84, 882963), (87, 852516), (102, 727146), (108, 686749), (116, 639387), (119, 623268), (126, 588642), (153, 484764), (174, 426258), (189, 392428), (199, 372708), (203, 365364), (204, 363573), (238, 311634), (252, 294321), (261, 284172), (306, 242382), (348, 213129), (357, 207756), (378, 196214), (398, 186354), (406, 182682), (459, 161588), (476, 155817), (493, 150444), (522, 142086), (597, 124236), (609, 121788), (612, 121191), (714, 103878), (756, 98107), (783, 94724), (796, 93177), (812, 91341), (918, 80794), (986, 75222), (1044, 71043), (1071, 69252), (1194, 62118), (1218, 60894), (1393, 53244), (1428, 51939), (1479, 50148), (1566, 47362), (1791, 41412), (1827, 40596), (1836, 40397), (1972, 37611), (2142, 34626), (2388, 31059), (2436, 30447), (2786, 26622), (2958, 25074), (3132, 23681), (3213, 23084), (3383, 21924), (3451, 21492), (3582, 20706), (3654, 20298), (4179, 17748), (4284, 17313), (4437, 16716), (5373, 13804), (5481, 13532), (5572, 13311), (5771, 12852), (5916, 12537), (6426, 11542), (6766, 10962), (6902, 10746), (7164, 10353), (7308, 10149), (8358, 8874)]