72435174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{25741}}^1$

素因数の和:25820

約数の個数: 32

約数和(自身を含む): 168043776

約数和(自身を除く): 95608602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 25741, 51482, 77223, 154446, 180187, 360374, 540561, 1081122, 1724647, 3449294, 5173941, 10347882, 12072529, 24145058, 36217587, 72435174]

約数ペア:

[(1, 72435174), (2, 36217587), (3, 24145058), (6, 12072529), (7, 10347882), (14, 5173941), (21, 3449294), (42, 1724647), (67, 1081122), (134, 540561), (201, 360374), (402, 180187), (469, 154446), (938, 77223), (1407, 51482), (2814, 25741)]