90444984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{10987}}^1$

素因数の和:11017

約数の個数: 64

約数和(自身を含む): 263712000

約数和(自身を除く): 173267016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 10987, 21974, 32961, 43948, 65922, 76909, 87896, 131844, 153818, 230727, 263688, 307636, 461454, 538363, 615272, 922908, 1076726, 1615089, 1845816, 2153452, 3230178, 3768541, 4306904, 6460356, 7537082, 11305623, 12920712, 15074164, 22611246, 30148328, 45222492, 90444984]

約数ペア:

[(1, 90444984), (2, 45222492), (3, 30148328), (4, 22611246), (6, 15074164), (7, 12920712), (8, 11305623), (12, 7537082), (14, 6460356), (21, 4306904), (24, 3768541), (28, 3230178), (42, 2153452), (49, 1845816), (56, 1615089), (84, 1076726), (98, 922908), (147, 615272), (168, 538363), (196, 461454), (294, 307636), (343, 263688), (392, 230727), (588, 153818), (686, 131844), (1029, 87896), (1176, 76909), (1372, 65922), (2058, 43948), (2744, 32961), (4116, 21974), (8232, 10987)]