97887708

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 257187840

約数和(自身を除く): 159300132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 239, 279, 367, 372, 478, 558, 717, 734, 956, 1101, 1116, 1434, 1468, 2151, 2202, 2868, 3303, 4302, 4404, 6606, 7409, 8604, 11377, 13212, 14818, 22227, 22754, 29636, 34131, 44454, 45508, 66681, 68262, 87713, 88908, 102393, 133362, 136524, 175426, 204786, 263139, 266724, 350852, 409572, 526278, 789417, 1052556, 1578834, 2719103, 3157668, 5438206, 8157309, 10876412, 16314618, 24471927, 32629236, 48943854, 97887708]

約数ペア:

[(1, 97887708), (2, 48943854), (3, 32629236), (4, 24471927), (6, 16314618), (9, 10876412), (12, 8157309), (18, 5438206), (31, 3157668), (36, 2719103), (62, 1578834), (93, 1052556), (124, 789417), (186, 526278), (239, 409572), (279, 350852), (367, 266724), (372, 263139), (478, 204786), (558, 175426), (717, 136524), (734, 133362), (956, 102393), (1101, 88908), (1116, 87713), (1434, 68262), (1468, 66681), (2151, 45508), (2202, 44454), (2868, 34131), (3303, 29636), (4302, 22754), (4404, 22227), (6606, 14818), (7409, 13212), (8604, 11377)]