64649736

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1423}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 175493760

約数和(自身を除く): 110844024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 1262, 1423, 1893, 2524, 2846, 3786, 4269, 5048, 5679, 5692, 7572, 8538, 11358, 11384, 12807, 15144, 17076, 22716, 25614, 34152, 45432, 51228, 102456, 897913, 1795826, 2693739, 3591652, 5387478, 7183304, 8081217, 10774956, 16162434, 21549912, 32324868, 64649736]

約数ペア:

[(1, 64649736), (2, 32324868), (3, 21549912), (4, 16162434), (6, 10774956), (8, 8081217), (9, 7183304), (12, 5387478), (18, 3591652), (24, 2693739), (36, 1795826), (72, 897913), (631, 102456), (1262, 51228), (1423, 45432), (1893, 34152), (2524, 25614), (2846, 22716), (3786, 17076), (4269, 15144), (5048, 12807), (5679, 11384), (5692, 11358), (7572, 8538)]