70978502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4976

約数の個数: 32

約数和(自身を含む): 130973760

約数和(自身を除く): 59995258

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 4889, 7259, 9778, 14518, 34223, 68446, 83113, 166226, 298229, 581791, 596458, 1163582, 2087603, 4175206, 5069893, 10139786, 35489251, 70978502]

約数ペア:

[(1, 70978502), (2, 35489251), (7, 10139786), (14, 5069893), (17, 4175206), (34, 2087603), (61, 1163582), (119, 596458), (122, 581791), (238, 298229), (427, 166226), (854, 83113), (1037, 68446), (2074, 34223), (4889, 14518), (7259, 9778)]