86794884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 241113600

約数和(自身を除く): 154318716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 894, 1341, 1471, 1639, 1788, 2682, 2942, 3278, 4413, 4917, 5364, 5884, 6556, 8826, 9834, 13239, 14751, 16181, 17652, 19668, 26478, 29502, 32362, 48543, 52956, 59004, 64724, 97086, 145629, 194172, 219179, 291258, 438358, 582516, 657537, 876716, 1315074, 1972611, 2410969, 2630148, 3945222, 4821938, 7232907, 7890444, 9643876, 14465814, 21698721, 28931628, 43397442, 86794884]

約数ペア:

[(1, 86794884), (2, 43397442), (3, 28931628), (4, 21698721), (6, 14465814), (9, 9643876), (11, 7890444), (12, 7232907), (18, 4821938), (22, 3945222), (33, 2630148), (36, 2410969), (44, 1972611), (66, 1315074), (99, 876716), (132, 657537), (149, 582516), (198, 438358), (298, 291258), (396, 219179), (447, 194172), (596, 145629), (894, 97086), (1341, 64724), (1471, 59004), (1639, 52956), (1788, 48543), (2682, 32362), (2942, 29502), (3278, 26478), (4413, 19668), (4917, 17652), (5364, 16181), (5884, 14751), (6556, 13239), (8826, 9834)]