66389328

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:921

約数の個数: 80

約数和(自身を含む): 191684160

約数和(自身を除く): 125294832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 677, 681, 908, 1354, 1362, 1816, 2031, 2043, 2708, 2724, 3632, 4062, 4086, 5416, 5448, 6093, 6129, 8124, 8172, 10832, 10896, 12186, 12258, 16248, 16344, 18279, 24372, 24516, 32496, 32688, 36558, 48744, 49032, 73116, 97488, 98064, 146232, 153679, 292464, 307358, 461037, 614716, 922074, 1229432, 1383111, 1844148, 2458864, 2766222, 3688296, 4149333, 5532444, 7376592, 8298666, 11064888, 16597332, 22129776, 33194664, 66389328]

約数ペア:

[(1, 66389328), (2, 33194664), (3, 22129776), (4, 16597332), (6, 11064888), (8, 8298666), (9, 7376592), (12, 5532444), (16, 4149333), (18, 3688296), (24, 2766222), (27, 2458864), (36, 1844148), (48, 1383111), (54, 1229432), (72, 922074), (108, 614716), (144, 461037), (216, 307358), (227, 292464), (432, 153679), (454, 146232), (677, 98064), (681, 97488), (908, 73116), (1354, 49032), (1362, 48744), (1816, 36558), (2031, 32688), (2043, 32496), (2708, 24516), (2724, 24372), (3632, 18279), (4062, 16344), (4086, 16248), (5416, 12258), (5448, 12186), (6093, 10896), (6129, 10832), (8124, 8172)]