66419056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 141062400

約数和(自身を除く): 74643344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1579, 1912, 2629, 3158, 3824, 5258, 6316, 10516, 12632, 17369, 21032, 25264, 34738, 42064, 69476, 138952, 277904, 377381, 754762, 1509524, 3019048, 4151191, 6038096, 8302382, 16604764, 33209528, 66419056]

約数ペア:

[(1, 66419056), (2, 33209528), (4, 16604764), (8, 8302382), (11, 6038096), (16, 4151191), (22, 3019048), (44, 1509524), (88, 754762), (176, 377381), (239, 277904), (478, 138952), (956, 69476), (1579, 42064), (1912, 34738), (2629, 25264), (3158, 21032), (3824, 17369), (5258, 12632), (6316, 10516)]