87355044

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 144

約数和(自身を含む): 279236160

約数和(自身を除く): 191881116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 833, 882, 918, 971, 1071, 1323, 1428, 1666, 1764, 1836, 1942, 2142, 2499, 2646, 2913, 3213, 3332, 3884, 4284, 4998, 5292, 5826, 6426, 6797, 7497, 8739, 9996, 11652, 12852, 13594, 14994, 16507, 17478, 20391, 22491, 26217, 27188, 29988, 33014, 34956, 40782, 44982, 47579, 49521, 52434, 61173, 66028, 81564, 89964, 95158, 99042, 104868, 115549, 122346, 142737, 148563, 183519, 190316, 198084, 231098, 244692, 285474, 297126, 346647, 367038, 428211, 445689, 462196, 570948, 594252, 693294, 734076, 808843, 856422, 891378, 1039941, 1284633, 1386588, 1617686, 1712844, 1782756, 2079882, 2426529, 2569266, 3119823, 3235372, 4159764, 4853058, 5138532, 6239646, 7279587, 9706116, 12479292, 14559174, 21838761, 29118348, 43677522, 87355044]

約数ペア:

[(1, 87355044), (2, 43677522), (3, 29118348), (4, 21838761), (6, 14559174), (7, 12479292), (9, 9706116), (12, 7279587), (14, 6239646), (17, 5138532), (18, 4853058), (21, 4159764), (27, 3235372), (28, 3119823), (34, 2569266), (36, 2426529), (42, 2079882), (49, 1782756), (51, 1712844), (54, 1617686), (63, 1386588), (68, 1284633), (84, 1039941), (98, 891378), (102, 856422), (108, 808843), (119, 734076), (126, 693294), (147, 594252), (153, 570948), (189, 462196), (196, 445689), (204, 428211), (238, 367038), (252, 346647), (294, 297126), (306, 285474), (357, 244692), (378, 231098), (441, 198084), (459, 190316), (476, 183519), (588, 148563), (612, 142737), (714, 122346), (756, 115549), (833, 104868), (882, 99042), (918, 95158), (971, 89964), (1071, 81564), (1323, 66028), (1428, 61173), (1666, 52434), (1764, 49521), (1836, 47579), (1942, 44982), (2142, 40782), (2499, 34956), (2646, 33014), (2913, 29988), (3213, 27188), (3332, 26217), (3884, 22491), (4284, 20391), (4998, 17478), (5292, 16507), (5826, 14994), (6426, 13594), (6797, 12852), (7497, 11652), (8739, 9996)]