77601184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 159134976

約数和(自身を除く): 81533792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 248, 274, 496, 548, 571, 992, 1096, 1142, 2192, 2284, 4247, 4384, 4568, 8494, 9136, 16988, 17701, 18272, 33976, 35402, 67952, 70804, 78227, 135904, 141608, 156454, 283216, 312908, 566432, 625816, 1251632, 2425037, 2503264, 4850074, 9700148, 19400296, 38800592, 77601184]

約数ペア:

[(1, 77601184), (2, 38800592), (4, 19400296), (8, 9700148), (16, 4850074), (31, 2503264), (32, 2425037), (62, 1251632), (124, 625816), (137, 566432), (248, 312908), (274, 283216), (496, 156454), (548, 141608), (571, 135904), (992, 78227), (1096, 70804), (1142, 67952), (2192, 35402), (2284, 33976), (4247, 18272), (4384, 17701), (4568, 16988), (8494, 9136)]