66581472

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 185915520

約数和(自身を除く): 119334048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 173, 211, 228, 304, 346, 422, 456, 519, 608, 633, 692, 844, 912, 1038, 1266, 1384, 1688, 1824, 2076, 2532, 2768, 3287, 3376, 4009, 4152, 5064, 5536, 6574, 6752, 8018, 8304, 9861, 10128, 12027, 13148, 16036, 16608, 19722, 20256, 24054, 26296, 32072, 36503, 39444, 48108, 52592, 64144, 73006, 78888, 96216, 105184, 109509, 128288, 146012, 157776, 192432, 219018, 292024, 315552, 384864, 438036, 584048, 693557, 876072, 1168096, 1387114, 1752144, 2080671, 2774228, 3504288, 4161342, 5548456, 8322684, 11096912, 16645368, 22193824, 33290736, 66581472]

約数ペア:

[(1, 66581472), (2, 33290736), (3, 22193824), (4, 16645368), (6, 11096912), (8, 8322684), (12, 5548456), (16, 4161342), (19, 3504288), (24, 2774228), (32, 2080671), (38, 1752144), (48, 1387114), (57, 1168096), (76, 876072), (96, 693557), (114, 584048), (152, 438036), (173, 384864), (211, 315552), (228, 292024), (304, 219018), (346, 192432), (422, 157776), (456, 146012), (519, 128288), (608, 109509), (633, 105184), (692, 96216), (844, 78888), (912, 73006), (1038, 64144), (1266, 52592), (1384, 48108), (1688, 39444), (1824, 36503), (2076, 32072), (2532, 26296), (2768, 24054), (3287, 20256), (3376, 19722), (4009, 16608), (4152, 16036), (5064, 13148), (5536, 12027), (6574, 10128), (6752, 9861), (8018, 8304)]