61513668

素因数分解:

$2^2\times 3^4\times {\mathrm{373}}^1\times {\mathrm{509}}^1$

素因数の和:898

約数の個数: 60

約数和(自身を含む): 161556780

約数和(自身を除く): 100043112

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 373, 509, 746, 1018, 1119, 1492, 1527, 2036, 2238, 3054, 3357, 4476, 4581, 6108, 6714, 9162, 10071, 13428, 13743, 18324, 20142, 27486, 30213, 40284, 41229, 54972, 60426, 82458, 120852, 164916, 189857, 379714, 569571, 759428, 1139142, 1708713, 2278284, 3417426, 5126139, 6834852, 10252278, 15378417, 20504556, 30756834, 61513668]

約数ペア:

[(1, 61513668), (2, 30756834), (3, 20504556), (4, 15378417), (6, 10252278), (9, 6834852), (12, 5126139), (18, 3417426), (27, 2278284), (36, 1708713), (54, 1139142), (81, 759428), (108, 569571), (162, 379714), (324, 189857), (373, 164916), (509, 120852), (746, 82458), (1018, 60426), (1119, 54972), (1492, 41229), (1527, 40284), (2036, 30213), (2238, 27486), (3054, 20142), (3357, 18324), (4476, 13743), (4581, 13428), (6108, 10071), (6714, 9162)]