57090968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 123966720

約数和(自身を除く): 66875752

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 67, 88, 92, 134, 184, 253, 268, 421, 506, 536, 737, 842, 1012, 1474, 1541, 1684, 2024, 2948, 3082, 3368, 4631, 5896, 6164, 9262, 9683, 12328, 16951, 18524, 19366, 28207, 33902, 37048, 38732, 56414, 67804, 77464, 106513, 112828, 135608, 213026, 225656, 310277, 426052, 620554, 648761, 852104, 1241108, 1297522, 2482216, 2595044, 5190088, 7136371, 14272742, 28545484, 57090968]

約数ペア:

[(1, 57090968), (2, 28545484), (4, 14272742), (8, 7136371), (11, 5190088), (22, 2595044), (23, 2482216), (44, 1297522), (46, 1241108), (67, 852104), (88, 648761), (92, 620554), (134, 426052), (184, 310277), (253, 225656), (268, 213026), (421, 135608), (506, 112828), (536, 106513), (737, 77464), (842, 67804), (1012, 56414), (1474, 38732), (1541, 37048), (1684, 33902), (2024, 28207), (2948, 19366), (3082, 18524), (3368, 16951), (4631, 12328), (5896, 9683), (6164, 9262)]