77358890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48049}}^1$

素因数の和:48086

約数の個数: 32

約数和(自身を含む): 166060800

約数和(自身を除く): 88701910

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 48049, 96098, 240245, 336343, 480490, 672686, 1105127, 1681715, 2210254, 3363430, 5525635, 7735889, 11051270, 15471778, 38679445, 77358890]

約数ペア:

[(1, 77358890), (2, 38679445), (5, 15471778), (7, 11051270), (10, 7735889), (14, 5525635), (23, 3363430), (35, 2210254), (46, 1681715), (70, 1105127), (115, 672686), (161, 480490), (230, 336343), (322, 240245), (805, 96098), (1610, 48049)]