79379978344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3250081}}^1$

素因数の和:3250201

約数の個数: 32

約数和(自身を含む): 154443896640

約数和(自身を除く): 75063918296

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 12212, 24424, 3250081, 6500162, 13000324, 26000648, 139753483, 230755751, 279506966, 461511502, 559013932, 923023004, 1118027864, 1846046008, 9922497293, 19844994586, 39689989172, 79379978344]

約数ペア:

[(1, 79379978344), (2, 39689989172), (4, 19844994586), (8, 9922497293), (43, 1846046008), (71, 1118027864), (86, 923023004), (142, 559013932), (172, 461511502), (284, 279506966), (344, 230755751), (568, 139753483), (3053, 26000648), (6106, 13000324), (12212, 6500162), (24424, 3250081)]