88890830812

素因数分解:

$2^2\times 7^2\times {\mathrm{1907}}^1\times {\mathrm{237821}}^1$

素因数の和:239746

約数の個数: 36

約数和(自身を含む): 181051986024

約数和(自身を除く): 92161155212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1907, 3814, 7628, 13349, 26698, 53396, 93443, 186886, 237821, 373772, 475642, 951284, 1664747, 3329494, 6658988, 11653229, 23306458, 46612916, 453524647, 907049294, 1814098588, 3174672529, 6349345058, 12698690116, 22222707703, 44445415406, 88890830812]

約数ペア:

[(1, 88890830812), (2, 44445415406), (4, 22222707703), (7, 12698690116), (14, 6349345058), (28, 3174672529), (49, 1814098588), (98, 907049294), (196, 453524647), (1907, 46612916), (3814, 23306458), (7628, 11653229), (13349, 6658988), (26698, 3329494), (53396, 1664747), (93443, 951284), (186886, 475642), (237821, 373772)]