61138656

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11208

約数の個数: 72

約数和(自身を含む): 183030120

約数和(自身を除く): 121891464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 11173, 22346, 33519, 44692, 67038, 89384, 100557, 134076, 178768, 201114, 212287, 268152, 357536, 402228, 424574, 536304, 636861, 804456, 849148, 1072608, 1273722, 1608912, 1698296, 1910583, 2547444, 3217824, 3396592, 3821166, 5094888, 6793184, 7642332, 10189776, 15284664, 20379552, 30569328, 61138656]

約数ペア:

[(1, 61138656), (2, 30569328), (3, 20379552), (4, 15284664), (6, 10189776), (8, 7642332), (9, 6793184), (12, 5094888), (16, 3821166), (18, 3396592), (19, 3217824), (24, 2547444), (32, 1910583), (36, 1698296), (38, 1608912), (48, 1273722), (57, 1072608), (72, 849148), (76, 804456), (96, 636861), (114, 536304), (144, 424574), (152, 402228), (171, 357536), (228, 268152), (288, 212287), (304, 201114), (342, 178768), (456, 134076), (608, 100557), (684, 89384), (912, 67038), (1368, 44692), (1824, 33519), (2736, 22346), (5472, 11173)]