65367652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 140071680

約数和(自身を除く): 74704028

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 1543, 2492, 3026, 3086, 6052, 6172, 10591, 10801, 21182, 21602, 26231, 42364, 43204, 52462, 104924, 137327, 183617, 274654, 367234, 549308, 734468, 961289, 1922578, 2334559, 3845156, 4669118, 9338236, 16341913, 32683826, 65367652]

約数ペア:

[(1, 65367652), (2, 32683826), (4, 16341913), (7, 9338236), (14, 4669118), (17, 3845156), (28, 2334559), (34, 1922578), (68, 961289), (89, 734468), (119, 549308), (178, 367234), (238, 274654), (356, 183617), (476, 137327), (623, 104924), (1246, 52462), (1513, 43204), (1543, 42364), (2492, 26231), (3026, 21602), (3086, 21182), (6052, 10801), (6172, 10591)]