65666016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17539}}^1$

素因数の和:17568

約数の個数: 72

約数和(自身を含む): 201113640

約数和(自身を除く): 135447624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 17539, 35078, 52617, 70156, 105234, 140312, 157851, 210468, 228007, 280624, 315702, 420936, 456014, 561248, 631404, 684021, 841872, 912028, 1262808, 1368042, 1683744, 1824056, 2052063, 2525616, 2736084, 3648112, 4104126, 5051232, 5472168, 7296224, 8208252, 10944336, 16416504, 21888672, 32833008, 65666016]

約数ペア:

[(1, 65666016), (2, 32833008), (3, 21888672), (4, 16416504), (6, 10944336), (8, 8208252), (9, 7296224), (12, 5472168), (13, 5051232), (16, 4104126), (18, 3648112), (24, 2736084), (26, 2525616), (32, 2052063), (36, 1824056), (39, 1683744), (48, 1368042), (52, 1262808), (72, 912028), (78, 841872), (96, 684021), (104, 631404), (117, 561248), (144, 456014), (156, 420936), (208, 315702), (234, 280624), (288, 228007), (312, 210468), (416, 157851), (468, 140312), (624, 105234), (936, 70156), (1248, 52617), (1872, 35078), (3744, 17539)]