65371248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23893}}^1$

素因数の和:23926

約数の個数: 60

約数和(自身を含む): 192585640

約数和(自身を除く): 127214392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 23893, 47786, 71679, 95572, 143358, 191144, 215037, 286716, 382288, 430074, 453967, 573432, 860148, 907934, 1146864, 1361901, 1720296, 1815868, 2723802, 3440592, 3631736, 4085703, 5447604, 7263472, 8171406, 10895208, 16342812, 21790416, 32685624, 65371248]

約数ペア:

[(1, 65371248), (2, 32685624), (3, 21790416), (4, 16342812), (6, 10895208), (8, 8171406), (9, 7263472), (12, 5447604), (16, 4085703), (18, 3631736), (19, 3440592), (24, 2723802), (36, 1815868), (38, 1720296), (48, 1361901), (57, 1146864), (72, 907934), (76, 860148), (114, 573432), (144, 453967), (152, 430074), (171, 382288), (228, 286716), (304, 215037), (342, 191144), (456, 143358), (684, 95572), (912, 71679), (1368, 47786), (2736, 23893)]