74789856

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8377}}^1$

素因数の和:8424

約数の個数: 72

約数和(自身を含む): 219570624

約数和(自身を除く): 144780768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8377, 8928, 16754, 25131, 33508, 50262, 67016, 75393, 100524, 134032, 150786, 201048, 259687, 268064, 301572, 402096, 519374, 603144, 779061, 804192, 1038748, 1206288, 1558122, 2077496, 2337183, 2412576, 3116244, 4154992, 4674366, 6232488, 8309984, 9348732, 12464976, 18697464, 24929952, 37394928, 74789856]

約数ペア:

[(1, 74789856), (2, 37394928), (3, 24929952), (4, 18697464), (6, 12464976), (8, 9348732), (9, 8309984), (12, 6232488), (16, 4674366), (18, 4154992), (24, 3116244), (31, 2412576), (32, 2337183), (36, 2077496), (48, 1558122), (62, 1206288), (72, 1038748), (93, 804192), (96, 779061), (124, 603144), (144, 519374), (186, 402096), (248, 301572), (279, 268064), (288, 259687), (372, 201048), (496, 150786), (558, 134032), (744, 100524), (992, 75393), (1116, 67016), (1488, 50262), (2232, 33508), (2976, 25131), (4464, 16754), (8377, 8928)]