72884136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 198777600

約数和(自身を除く): 125893464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 2957, 3081, 4108, 5914, 6162, 8216, 8871, 11828, 12324, 17742, 23656, 24648, 35484, 38441, 70968, 76882, 115323, 153764, 230646, 233603, 307528, 461292, 467206, 700809, 922584, 934412, 1401618, 1868824, 2803236, 3036839, 5606472, 6073678, 9110517, 12147356, 18221034, 24294712, 36442068, 72884136]

約数ペア:

[(1, 72884136), (2, 36442068), (3, 24294712), (4, 18221034), (6, 12147356), (8, 9110517), (12, 6073678), (13, 5606472), (24, 3036839), (26, 2803236), (39, 1868824), (52, 1401618), (78, 934412), (79, 922584), (104, 700809), (156, 467206), (158, 461292), (237, 307528), (312, 233603), (316, 230646), (474, 153764), (632, 115323), (948, 76882), (1027, 70968), (1896, 38441), (2054, 35484), (2957, 24648), (3081, 23656), (4108, 17742), (5914, 12324), (6162, 11828), (8216, 8871)]