25502064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 76423680

約数和(自身を除く): 50921616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1069, 1136, 1491, 1704, 1988, 2138, 2982, 3207, 3408, 3976, 4276, 5964, 6414, 7483, 7952, 8552, 11928, 12828, 14966, 17104, 22449, 23856, 25656, 29932, 44898, 51312, 59864, 75899, 89796, 119728, 151798, 179592, 227697, 303596, 359184, 455394, 531293, 607192, 910788, 1062586, 1214384, 1593879, 1821576, 2125172, 3187758, 3643152, 4250344, 6375516, 8500688, 12751032, 25502064]

約数ペア:

[(1, 25502064), (2, 12751032), (3, 8500688), (4, 6375516), (6, 4250344), (7, 3643152), (8, 3187758), (12, 2125172), (14, 1821576), (16, 1593879), (21, 1214384), (24, 1062586), (28, 910788), (42, 607192), (48, 531293), (56, 455394), (71, 359184), (84, 303596), (112, 227697), (142, 179592), (168, 151798), (213, 119728), (284, 89796), (336, 75899), (426, 59864), (497, 51312), (568, 44898), (852, 29932), (994, 25656), (1069, 23856), (1136, 22449), (1491, 17104), (1704, 14966), (1988, 12828), (2138, 11928), (2982, 8552), (3207, 7952), (3408, 7483), (3976, 6414), (4276, 5964)]