86394348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 229721856

約数和(自身を除く): 143327508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 207, 276, 302, 414, 453, 604, 691, 828, 906, 1359, 1382, 1812, 2073, 2718, 2764, 3473, 4146, 5436, 6219, 6946, 8292, 10419, 12438, 13892, 15893, 20838, 24876, 31257, 31786, 41676, 47679, 62514, 63572, 95358, 104341, 125028, 143037, 190716, 208682, 286074, 313023, 417364, 572148, 626046, 939069, 1252092, 1878138, 2399843, 3756276, 4799686, 7199529, 9599372, 14399058, 21598587, 28798116, 43197174, 86394348]

約数ペア:

[(1, 86394348), (2, 43197174), (3, 28798116), (4, 21598587), (6, 14399058), (9, 9599372), (12, 7199529), (18, 4799686), (23, 3756276), (36, 2399843), (46, 1878138), (69, 1252092), (92, 939069), (138, 626046), (151, 572148), (207, 417364), (276, 313023), (302, 286074), (414, 208682), (453, 190716), (604, 143037), (691, 125028), (828, 104341), (906, 95358), (1359, 63572), (1382, 62514), (1812, 47679), (2073, 41676), (2718, 31786), (2764, 31257), (3473, 24876), (4146, 20838), (5436, 15893), (6219, 13892), (6946, 12438), (8292, 10419)]