61374816

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2188

約数の個数: 72

約数和(自身を含む): 176314320

約数和(自身を除く): 114939504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2069, 2472, 3296, 3708, 4138, 4944, 6207, 7416, 8276, 9888, 12414, 14832, 16552, 18621, 24828, 29664, 33104, 37242, 49656, 66208, 74484, 99312, 148968, 198624, 213107, 297936, 426214, 595872, 639321, 852428, 1278642, 1704856, 1917963, 2557284, 3409712, 3835926, 5114568, 6819424, 7671852, 10229136, 15343704, 20458272, 30687408, 61374816]

約数ペア:

[(1, 61374816), (2, 30687408), (3, 20458272), (4, 15343704), (6, 10229136), (8, 7671852), (9, 6819424), (12, 5114568), (16, 3835926), (18, 3409712), (24, 2557284), (32, 1917963), (36, 1704856), (48, 1278642), (72, 852428), (96, 639321), (103, 595872), (144, 426214), (206, 297936), (288, 213107), (309, 198624), (412, 148968), (618, 99312), (824, 74484), (927, 66208), (1236, 49656), (1648, 37242), (1854, 33104), (2069, 29664), (2472, 24828), (3296, 18621), (3708, 16552), (4138, 14832), (4944, 12414), (6207, 9888), (7416, 8276)]