90104328

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{21211}}^1$

素因数の和:21282

約数の個数: 48

約数和(自身を含む): 248180400

約数和(自身を除く): 158076072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 21211, 42422, 63633, 84844, 127266, 169688, 190899, 254532, 381798, 509064, 763596, 1251449, 1527192, 2502898, 3754347, 5005796, 7508694, 10011592, 11263041, 15017388, 22526082, 30034776, 45052164, 90104328]

約数ペア:

[(1, 90104328), (2, 45052164), (3, 30034776), (4, 22526082), (6, 15017388), (8, 11263041), (9, 10011592), (12, 7508694), (18, 5005796), (24, 3754347), (36, 2502898), (59, 1527192), (72, 1251449), (118, 763596), (177, 509064), (236, 381798), (354, 254532), (472, 190899), (531, 169688), (708, 127266), (1062, 84844), (1416, 63633), (2124, 42422), (4248, 21211)]