70977380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 159376896

約数和(自身を除く): 88399516

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 1951, 2140, 3638, 3902, 7276, 7804, 9095, 9755, 18190, 19510, 33167, 36380, 39020, 66334, 132668, 165835, 208757, 331670, 417514, 663340, 835028, 1043785, 2087570, 3548869, 4175140, 7097738, 14195476, 17744345, 35488690, 70977380]

約数ペア:

[(1, 70977380), (2, 35488690), (4, 17744345), (5, 14195476), (10, 7097738), (17, 4175140), (20, 3548869), (34, 2087570), (68, 1043785), (85, 835028), (107, 663340), (170, 417514), (214, 331670), (340, 208757), (428, 165835), (535, 132668), (1070, 66334), (1819, 39020), (1951, 36380), (2140, 33167), (3638, 19510), (3902, 18190), (7276, 9755), (7804, 9095)]