73185376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 157988880

約数和(自身を除く): 84803504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 257, 352, 514, 809, 1028, 1618, 2056, 2827, 3236, 4112, 5654, 6472, 8224, 8899, 11308, 12944, 17798, 22616, 25888, 35596, 45232, 71192, 90464, 142384, 207913, 284768, 415826, 831652, 1663304, 2287043, 3326608, 4574086, 6653216, 9148172, 18296344, 36592688, 73185376]

約数ペア:

[(1, 73185376), (2, 36592688), (4, 18296344), (8, 9148172), (11, 6653216), (16, 4574086), (22, 3326608), (32, 2287043), (44, 1663304), (88, 831652), (176, 415826), (257, 284768), (352, 207913), (514, 142384), (809, 90464), (1028, 71192), (1618, 45232), (2056, 35596), (2827, 25888), (3236, 22616), (4112, 17798), (5654, 12944), (6472, 11308), (8224, 8899)]