73416080

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3313}}^1$

素因数の和:3603

約数の個数: 40

約数和(自身を含む): 171360312

約数和(自身を除く): 97944232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 3313, 4432, 5540, 6626, 11080, 13252, 16565, 22160, 26504, 33130, 53008, 66260, 132520, 265040, 917701, 1835402, 3670804, 4588505, 7341608, 9177010, 14683216, 18354020, 36708040, 73416080]

約数ペア:

[(1, 73416080), (2, 36708040), (4, 18354020), (5, 14683216), (8, 9177010), (10, 7341608), (16, 4588505), (20, 3670804), (40, 1835402), (80, 917701), (277, 265040), (554, 132520), (1108, 66260), (1385, 53008), (2216, 33130), (2770, 26504), (3313, 22160), (4432, 16565), (5540, 13252), (6626, 11080)]