65977704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70489}}^1$

素因数の和:70514

約数の個数: 48

約数和(自身を含む): 192437700

約数和(自身を除く): 126459996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 70489, 140978, 211467, 281956, 422934, 563912, 634401, 845868, 916357, 1268802, 1691736, 1832714, 2537604, 2749071, 3665428, 5075208, 5498142, 7330856, 8247213, 10996284, 16494426, 21992568, 32988852, 65977704]

約数ペア:

[(1, 65977704), (2, 32988852), (3, 21992568), (4, 16494426), (6, 10996284), (8, 8247213), (9, 7330856), (12, 5498142), (13, 5075208), (18, 3665428), (24, 2749071), (26, 2537604), (36, 1832714), (39, 1691736), (52, 1268802), (72, 916357), (78, 845868), (104, 634401), (117, 563912), (156, 422934), (234, 281956), (312, 211467), (468, 140978), (936, 70489)]