72614588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 136980480

約数和(自身を除く): 64365892

約数列:

[1, 2, 4, 23, 46, 79, 92, 97, 103, 158, 194, 206, 316, 388, 412, 1817, 2231, 2369, 3634, 4462, 4738, 7268, 7663, 8137, 8924, 9476, 9991, 15326, 16274, 19982, 30652, 32548, 39964, 176249, 187151, 229793, 352498, 374302, 459586, 704996, 748604, 789289, 919172, 1578578, 3157156, 18153647, 36307294, 72614588]

約数ペア:

[(1, 72614588), (2, 36307294), (4, 18153647), (23, 3157156), (46, 1578578), (79, 919172), (92, 789289), (97, 748604), (103, 704996), (158, 459586), (194, 374302), (206, 352498), (316, 229793), (388, 187151), (412, 176249), (1817, 39964), (2231, 32548), (2369, 30652), (3634, 19982), (4462, 16274), (4738, 15326), (7268, 9991), (7663, 9476), (8137, 8924)]