90218928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{60631}}^1$

素因数の和:60673

約数の個数: 40

約数和(自身を含む): 240587776

約数和(自身を除く): 150368848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 60631, 121262, 181893, 242524, 363786, 485048, 727572, 970096, 1455144, 1879561, 2910288, 3759122, 5638683, 7518244, 11277366, 15036488, 22554732, 30072976, 45109464, 90218928]

約数ペア:

[(1, 90218928), (2, 45109464), (3, 30072976), (4, 22554732), (6, 15036488), (8, 11277366), (12, 7518244), (16, 5638683), (24, 3759122), (31, 2910288), (48, 1879561), (62, 1455144), (93, 970096), (124, 727572), (186, 485048), (248, 363786), (372, 242524), (496, 181893), (744, 121262), (1488, 60631)]