65463372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 182406224

約数和(自身を除く): 116942852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3253, 3354, 5031, 6506, 6708, 9759, 10062, 13012, 19518, 20124, 29277, 39036, 42289, 58554, 84578, 117108, 126867, 139879, 169156, 253734, 279758, 380601, 419637, 507468, 559516, 761202, 839274, 1258911, 1522404, 1678548, 1818427, 2517822, 3636854, 5035644, 5455281, 7273708, 10910562, 16365843, 21821124, 32731686, 65463372]

約数ペア:

[(1, 65463372), (2, 32731686), (3, 21821124), (4, 16365843), (6, 10910562), (9, 7273708), (12, 5455281), (13, 5035644), (18, 3636854), (26, 2517822), (36, 1818427), (39, 1678548), (43, 1522404), (52, 1258911), (78, 839274), (86, 761202), (117, 559516), (129, 507468), (156, 419637), (172, 380601), (234, 279758), (258, 253734), (387, 169156), (468, 139879), (516, 126867), (559, 117108), (774, 84578), (1118, 58554), (1548, 42289), (1677, 39036), (2236, 29277), (3253, 20124), (3354, 19518), (5031, 13012), (6506, 10062), (6708, 9759)]