78849456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4993}}^1$

素因数の和:5058

約数の個数: 80

約数和(自身を含む): 237794304

約数和(自身を除く): 158944848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 4993, 5264, 7896, 9986, 14979, 15792, 19972, 29958, 34951, 39944, 59916, 69902, 79888, 104853, 119832, 139804, 209706, 234671, 239664, 279608, 419412, 469342, 559216, 704013, 838824, 938684, 1408026, 1642697, 1677648, 1877368, 2816052, 3285394, 3754736, 4928091, 5632104, 6570788, 9856182, 11264208, 13141576, 19712364, 26283152, 39424728, 78849456]

約数ペア:

[(1, 78849456), (2, 39424728), (3, 26283152), (4, 19712364), (6, 13141576), (7, 11264208), (8, 9856182), (12, 6570788), (14, 5632104), (16, 4928091), (21, 3754736), (24, 3285394), (28, 2816052), (42, 1877368), (47, 1677648), (48, 1642697), (56, 1408026), (84, 938684), (94, 838824), (112, 704013), (141, 559216), (168, 469342), (188, 419412), (282, 279608), (329, 239664), (336, 234671), (376, 209706), (564, 139804), (658, 119832), (752, 104853), (987, 79888), (1128, 69902), (1316, 59916), (1974, 39944), (2256, 34951), (2632, 29958), (3948, 19972), (4993, 15792), (5264, 14979), (7896, 9986)]