90778656

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 253229760

約数和(自身を除く): 162451104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 157, 228, 304, 314, 317, 456, 471, 608, 628, 634, 912, 942, 951, 1256, 1268, 1824, 1884, 1902, 2512, 2536, 2983, 3768, 3804, 5024, 5072, 5966, 6023, 7536, 7608, 8949, 10144, 11932, 12046, 15072, 15216, 17898, 18069, 23864, 24092, 30432, 35796, 36138, 47728, 48184, 49769, 71592, 72276, 95456, 96368, 99538, 143184, 144552, 149307, 192736, 199076, 286368, 289104, 298614, 398152, 578208, 597228, 796304, 945611, 1194456, 1592608, 1891222, 2388912, 2836833, 3782444, 4777824, 5673666, 7564888, 11347332, 15129776, 22694664, 30259552, 45389328, 90778656]

約数ペア:

[(1, 90778656), (2, 45389328), (3, 30259552), (4, 22694664), (6, 15129776), (8, 11347332), (12, 7564888), (16, 5673666), (19, 4777824), (24, 3782444), (32, 2836833), (38, 2388912), (48, 1891222), (57, 1592608), (76, 1194456), (96, 945611), (114, 796304), (152, 597228), (157, 578208), (228, 398152), (304, 298614), (314, 289104), (317, 286368), (456, 199076), (471, 192736), (608, 149307), (628, 144552), (634, 143184), (912, 99538), (942, 96368), (951, 95456), (1256, 72276), (1268, 71592), (1824, 49769), (1884, 48184), (1902, 47728), (2512, 36138), (2536, 35796), (2983, 30432), (3768, 24092), (3804, 23864), (5024, 18069), (5072, 17898), (5966, 15216), (6023, 15072), (7536, 12046), (7608, 11932), (8949, 10144)]