68822512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2399}}^1$

素因数の和:2581

約数の個数: 40

約数和(自身を含む): 146419200

約数和(自身を除く): 77596688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2399, 2608, 3586, 4798, 7172, 9596, 14344, 19192, 26389, 28688, 38384, 52778, 105556, 211112, 391037, 422224, 782074, 1564148, 3128296, 4301407, 6256592, 8602814, 17205628, 34411256, 68822512]

約数ペア:

[(1, 68822512), (2, 34411256), (4, 17205628), (8, 8602814), (11, 6256592), (16, 4301407), (22, 3128296), (44, 1564148), (88, 782074), (163, 422224), (176, 391037), (326, 211112), (652, 105556), (1304, 52778), (1793, 38384), (2399, 28688), (2608, 26389), (3586, 19192), (4798, 14344), (7172, 9596)]