74325784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17431}}^1$

素因数の和:17491

約数の個数: 32

約数和(自身を含む): 153750240

約数和(自身を除く): 79424456

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 17431, 34862, 69724, 139448, 226603, 453206, 714671, 906412, 1429342, 1812824, 2858684, 5717368, 9290723, 18581446, 37162892, 74325784]

約数ペア:

[(1, 74325784), (2, 37162892), (4, 18581446), (8, 9290723), (13, 5717368), (26, 2858684), (41, 1812824), (52, 1429342), (82, 906412), (104, 714671), (164, 453206), (328, 226603), (533, 139448), (1066, 69724), (2132, 34862), (4264, 17431)]