74968416

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 228953088

約数和(自身を除く): 153984672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 311, 324, 372, 432, 486, 496, 558, 622, 648, 744, 837, 864, 933, 972, 992, 1116, 1244, 1296, 1488, 1674, 1866, 1944, 2232, 2488, 2511, 2592, 2799, 2976, 3348, 3732, 3888, 4464, 4976, 5022, 5598, 6696, 7464, 7533, 7776, 8397, 8928, 9641, 9952, 10044, 11196, 13392, 14928, 15066, 16794, 19282, 20088, 22392, 25191, 26784, 28923, 29856, 30132, 33588, 38564, 40176, 44784, 50382, 57846, 60264, 67176, 75573, 77128, 80352, 86769, 89568, 100764, 115692, 120528, 134352, 151146, 154256, 173538, 201528, 231384, 241056, 260307, 268704, 302292, 308512, 347076, 403056, 462768, 520614, 604584, 694152, 780921, 806112, 925536, 1041228, 1209168, 1388304, 1561842, 2082456, 2342763, 2418336, 2776608, 3123684, 4164912, 4685526, 6247368, 8329824, 9371052, 12494736, 18742104, 24989472, 37484208, 74968416]

約数ペア:

[(1, 74968416), (2, 37484208), (3, 24989472), (4, 18742104), (6, 12494736), (8, 9371052), (9, 8329824), (12, 6247368), (16, 4685526), (18, 4164912), (24, 3123684), (27, 2776608), (31, 2418336), (32, 2342763), (36, 2082456), (48, 1561842), (54, 1388304), (62, 1209168), (72, 1041228), (81, 925536), (93, 806112), (96, 780921), (108, 694152), (124, 604584), (144, 520614), (162, 462768), (186, 403056), (216, 347076), (243, 308512), (248, 302292), (279, 268704), (288, 260307), (311, 241056), (324, 231384), (372, 201528), (432, 173538), (486, 154256), (496, 151146), (558, 134352), (622, 120528), (648, 115692), (744, 100764), (837, 89568), (864, 86769), (933, 80352), (972, 77128), (992, 75573), (1116, 67176), (1244, 60264), (1296, 57846), (1488, 50382), (1674, 44784), (1866, 40176), (1944, 38564), (2232, 33588), (2488, 30132), (2511, 29856), (2592, 28923), (2799, 26784), (2976, 25191), (3348, 22392), (3732, 20088), (3888, 19282), (4464, 16794), (4976, 15066), (5022, 14928), (5598, 13392), (6696, 11196), (7464, 10044), (7533, 9952), (7776, 9641), (8397, 8928)]