78579744

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 220711680

約数和(自身を除く): 142131936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 67, 76, 96, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 608, 643, 804, 912, 1072, 1273, 1286, 1608, 1824, 1929, 2144, 2546, 2572, 3216, 3819, 3858, 5092, 5144, 6432, 7638, 7716, 10184, 10288, 12217, 15276, 15432, 20368, 20576, 24434, 30552, 30864, 36651, 40736, 43081, 48868, 61104, 61728, 73302, 86162, 97736, 122208, 129243, 146604, 172324, 195472, 258486, 293208, 344648, 390944, 516972, 586416, 689296, 818539, 1033944, 1172832, 1378592, 1637078, 2067888, 2455617, 3274156, 4135776, 4911234, 6548312, 9822468, 13096624, 19644936, 26193248, 39289872, 78579744]

約数ペア:

[(1, 78579744), (2, 39289872), (3, 26193248), (4, 19644936), (6, 13096624), (8, 9822468), (12, 6548312), (16, 4911234), (19, 4135776), (24, 3274156), (32, 2455617), (38, 2067888), (48, 1637078), (57, 1378592), (67, 1172832), (76, 1033944), (96, 818539), (114, 689296), (134, 586416), (152, 516972), (201, 390944), (228, 344648), (268, 293208), (304, 258486), (402, 195472), (456, 172324), (536, 146604), (608, 129243), (643, 122208), (804, 97736), (912, 86162), (1072, 73302), (1273, 61728), (1286, 61104), (1608, 48868), (1824, 43081), (1929, 40736), (2144, 36651), (2546, 30864), (2572, 30552), (3216, 24434), (3819, 20576), (3858, 20368), (5092, 15432), (5144, 15276), (6432, 12217), (7638, 10288), (7716, 10184)]