77211954

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{6529}}^1$

素因数の和:6616

約数の個数: 40

約数和(自身を含む): 175408860

約数和(自身を除く): 98196906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 6529, 11826, 13058, 19587, 39174, 58761, 117522, 176283, 352566, 476617, 528849, 953234, 1057698, 1429851, 2859702, 4289553, 8579106, 12868659, 25737318, 38605977, 77211954]

約数ペア:

[(1, 77211954), (2, 38605977), (3, 25737318), (6, 12868659), (9, 8579106), (18, 4289553), (27, 2859702), (54, 1429851), (73, 1057698), (81, 953234), (146, 528849), (162, 476617), (219, 352566), (438, 176283), (657, 117522), (1314, 58761), (1971, 39174), (3942, 19587), (5913, 13058), (6529, 11826)]