64160142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 142331904

約数和(自身を除く): 78171762

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 103, 186, 197, 206, 309, 394, 527, 591, 618, 1054, 1182, 1581, 1751, 3162, 3193, 3349, 3502, 5253, 6107, 6386, 6698, 9579, 10047, 10506, 12214, 18321, 19158, 20094, 20291, 36642, 40582, 54281, 60873, 103819, 108562, 121746, 162843, 207638, 311457, 325686, 344947, 622914, 629021, 689894, 1034841, 1258042, 1887063, 2069682, 3774126, 10693357, 21386714, 32080071, 64160142]

約数ペア:

[(1, 64160142), (2, 32080071), (3, 21386714), (6, 10693357), (17, 3774126), (31, 2069682), (34, 1887063), (51, 1258042), (62, 1034841), (93, 689894), (102, 629021), (103, 622914), (186, 344947), (197, 325686), (206, 311457), (309, 207638), (394, 162843), (527, 121746), (591, 108562), (618, 103819), (1054, 60873), (1182, 54281), (1581, 40582), (1751, 36642), (3162, 20291), (3193, 20094), (3349, 19158), (3502, 18321), (5253, 12214), (6107, 10506), (6386, 10047), (6698, 9579)]