64472256

素因数分解:

$2^6\times 3^2\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:838

約数の個数: 84

約数和(自身を含む): 186153552

約数和(自身を除く): 121681296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 173, 192, 288, 346, 519, 576, 647, 692, 1038, 1294, 1384, 1557, 1941, 2076, 2588, 2768, 3114, 3882, 4152, 5176, 5536, 5823, 6228, 7764, 8304, 10352, 11072, 11646, 12456, 15528, 16608, 20704, 23292, 24912, 31056, 33216, 41408, 46584, 49824, 62112, 93168, 99648, 111931, 124224, 186336, 223862, 335793, 372672, 447724, 671586, 895448, 1007379, 1343172, 1790896, 2014758, 2686344, 3581792, 4029516, 5372688, 7163584, 8059032, 10745376, 16118064, 21490752, 32236128, 64472256]

約数ペア:

[(1, 64472256), (2, 32236128), (3, 21490752), (4, 16118064), (6, 10745376), (8, 8059032), (9, 7163584), (12, 5372688), (16, 4029516), (18, 3581792), (24, 2686344), (32, 2014758), (36, 1790896), (48, 1343172), (64, 1007379), (72, 895448), (96, 671586), (144, 447724), (173, 372672), (192, 335793), (288, 223862), (346, 186336), (519, 124224), (576, 111931), (647, 99648), (692, 93168), (1038, 62112), (1294, 49824), (1384, 46584), (1557, 41408), (1941, 33216), (2076, 31056), (2588, 24912), (2768, 23292), (3114, 20704), (3882, 16608), (4152, 15528), (5176, 12456), (5536, 11646), (5823, 11072), (6228, 10352), (7764, 8304)]