88398320

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13313}}^1$

素因数の和:13409

約数の個数: 40

約数和(自身を含む): 208017936

約数和(自身を除く): 119619616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 13313, 26626, 53252, 66565, 106504, 133130, 213008, 266260, 532520, 1065040, 1104979, 2209958, 4419916, 5524895, 8839832, 11049790, 17679664, 22099580, 44199160, 88398320]

約数ペア:

[(1, 88398320), (2, 44199160), (4, 22099580), (5, 17679664), (8, 11049790), (10, 8839832), (16, 5524895), (20, 4419916), (40, 2209958), (80, 1104979), (83, 1065040), (166, 532520), (332, 266260), (415, 213008), (664, 133130), (830, 106504), (1328, 66565), (1660, 53252), (3320, 26626), (6640, 13313)]