53375436

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 141719760

約数和(自身を除く): 88344324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 617, 801, 972, 1068, 1234, 1602, 1851, 2403, 2468, 3204, 3702, 4806, 5553, 7209, 7404, 9612, 11106, 14418, 16659, 21627, 22212, 28836, 33318, 43254, 49977, 54913, 66636, 86508, 99954, 109826, 149931, 164739, 199908, 219652, 299862, 329478, 494217, 599724, 658956, 988434, 1482651, 1976868, 2965302, 4447953, 5930604, 8895906, 13343859, 17791812, 26687718, 53375436]

約数ペア:

[(1, 53375436), (2, 26687718), (3, 17791812), (4, 13343859), (6, 8895906), (9, 5930604), (12, 4447953), (18, 2965302), (27, 1976868), (36, 1482651), (54, 988434), (81, 658956), (89, 599724), (108, 494217), (162, 329478), (178, 299862), (243, 219652), (267, 199908), (324, 164739), (356, 149931), (486, 109826), (534, 99954), (617, 86508), (801, 66636), (972, 54913), (1068, 49977), (1234, 43254), (1602, 33318), (1851, 28836), (2403, 22212), (2468, 21627), (3204, 16659), (3702, 14418), (4806, 11106), (5553, 9612), (7209, 7404)]