78187728

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{3677}}^1$

素因数の和:4131

約数の個数: 40

約数和(自身を含む): 202495968

約数和(自身を除く): 124308240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 3677, 5316, 7088, 7354, 10632, 11031, 14708, 21264, 22062, 29416, 44124, 58832, 88248, 176496, 1628911, 3257822, 4886733, 6515644, 9773466, 13031288, 19546932, 26062576, 39093864, 78187728]

約数ペア:

[(1, 78187728), (2, 39093864), (3, 26062576), (4, 19546932), (6, 13031288), (8, 9773466), (12, 6515644), (16, 4886733), (24, 3257822), (48, 1628911), (443, 176496), (886, 88248), (1329, 58832), (1772, 44124), (2658, 29416), (3544, 22062), (3677, 21264), (5316, 14708), (7088, 11031), (7354, 10632)]