65000572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 140718592

約数和(自身を除く): 75718020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 283, 364, 566, 631, 1132, 1262, 1981, 2524, 3679, 3962, 4417, 7358, 7924, 8203, 8834, 14716, 16406, 17668, 25753, 32812, 51506, 57421, 103012, 114842, 178573, 229684, 357146, 714292, 1250011, 2321449, 2500022, 4642898, 5000044, 9285796, 16250143, 32500286, 65000572]

約数ペア:

[(1, 65000572), (2, 32500286), (4, 16250143), (7, 9285796), (13, 5000044), (14, 4642898), (26, 2500022), (28, 2321449), (52, 1250011), (91, 714292), (182, 357146), (283, 229684), (364, 178573), (566, 114842), (631, 103012), (1132, 57421), (1262, 51506), (1981, 32812), (2524, 25753), (3679, 17668), (3962, 16406), (4417, 14716), (7358, 8834), (7924, 8203)]