90495696

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 245523968

約数和(自身を除く): 155028272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 997, 1464, 1488, 1891, 1994, 2928, 2991, 3782, 3988, 5673, 5982, 7564, 7976, 11346, 11964, 15128, 15952, 22692, 23928, 30256, 30907, 45384, 47856, 60817, 61814, 90768, 92721, 121634, 123628, 182451, 185442, 243268, 247256, 364902, 370884, 486536, 494512, 729804, 741768, 973072, 1459608, 1483536, 1885327, 2919216, 3770654, 5655981, 7541308, 11311962, 15082616, 22623924, 30165232, 45247848, 90495696]

約数ペア:

[(1, 90495696), (2, 45247848), (3, 30165232), (4, 22623924), (6, 15082616), (8, 11311962), (12, 7541308), (16, 5655981), (24, 3770654), (31, 2919216), (48, 1885327), (61, 1483536), (62, 1459608), (93, 973072), (122, 741768), (124, 729804), (183, 494512), (186, 486536), (244, 370884), (248, 364902), (366, 247256), (372, 243268), (488, 185442), (496, 182451), (732, 123628), (744, 121634), (976, 92721), (997, 90768), (1464, 61814), (1488, 60817), (1891, 47856), (1994, 45384), (2928, 30907), (2991, 30256), (3782, 23928), (3988, 22692), (5673, 15952), (5982, 15128), (7564, 11964), (7976, 11346)]