88549210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 163036800

約数和(自身を除く): 74487590

約数列:

[1, 2, 5, 10, 67, 134, 149, 298, 335, 670, 745, 887, 1490, 1774, 4435, 8870, 9983, 19966, 49915, 59429, 99830, 118858, 132163, 264326, 297145, 594290, 660815, 1321630, 8854921, 17709842, 44274605, 88549210]

約数ペア:

[(1, 88549210), (2, 44274605), (5, 17709842), (10, 8854921), (67, 1321630), (134, 660815), (149, 594290), (298, 297145), (335, 264326), (670, 132163), (745, 118858), (887, 99830), (1490, 59429), (1774, 49915), (4435, 19966), (8870, 9983)]