72734664

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{45233}}^1$

素因数の和:45309

約数の個数: 32

約数和(自身を含む): 184554720

約数和(自身を除く): 111820056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 45233, 90466, 135699, 180932, 271398, 361864, 542796, 1085592, 3030611, 6061222, 9091833, 12122444, 18183666, 24244888, 36367332, 72734664]

約数ペア:

[(1, 72734664), (2, 36367332), (3, 24244888), (4, 18183666), (6, 12122444), (8, 9091833), (12, 6061222), (24, 3030611), (67, 1085592), (134, 542796), (201, 361864), (268, 271398), (402, 180932), (536, 135699), (804, 90466), (1608, 45233)]