64854768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 184559616

約数和(自身を除く): 119704848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 678, 904, 1087, 1243, 1356, 1808, 2174, 2486, 2712, 3261, 3729, 4348, 4972, 5424, 6522, 7458, 8696, 9944, 11957, 13044, 14916, 17392, 19888, 23914, 26088, 29832, 35871, 47828, 52176, 59664, 71742, 95656, 122831, 143484, 191312, 245662, 286968, 368493, 491324, 573936, 736986, 982648, 1351141, 1473972, 1965296, 2702282, 2947944, 4053423, 5404564, 5895888, 8106846, 10809128, 16213692, 21618256, 32427384, 64854768]

約数ペア:

[(1, 64854768), (2, 32427384), (3, 21618256), (4, 16213692), (6, 10809128), (8, 8106846), (11, 5895888), (12, 5404564), (16, 4053423), (22, 2947944), (24, 2702282), (33, 1965296), (44, 1473972), (48, 1351141), (66, 982648), (88, 736986), (113, 573936), (132, 491324), (176, 368493), (226, 286968), (264, 245662), (339, 191312), (452, 143484), (528, 122831), (678, 95656), (904, 71742), (1087, 59664), (1243, 52176), (1356, 47828), (1808, 35871), (2174, 29832), (2486, 26088), (2712, 23914), (3261, 19888), (3729, 17392), (4348, 14916), (4972, 13044), (5424, 11957), (6522, 9944), (7458, 8696)]