75395408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 95593648

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 113, 136, 176, 187, 223, 226, 272, 374, 446, 452, 748, 892, 904, 1243, 1496, 1784, 1808, 1921, 2453, 2486, 2992, 3568, 3791, 3842, 4906, 4972, 7582, 7684, 9812, 9944, 15164, 15368, 19624, 19888, 21131, 25199, 30328, 30736, 39248, 41701, 42262, 50398, 60656, 83402, 84524, 100796, 166804, 169048, 201592, 277189, 333608, 338096, 403184, 428383, 554378, 667216, 856766, 1108756, 1713532, 2217512, 3427064, 4435024, 4712213, 6854128, 9424426, 18848852, 37697704, 75395408]

約数ペア:

[(1, 75395408), (2, 37697704), (4, 18848852), (8, 9424426), (11, 6854128), (16, 4712213), (17, 4435024), (22, 3427064), (34, 2217512), (44, 1713532), (68, 1108756), (88, 856766), (113, 667216), (136, 554378), (176, 428383), (187, 403184), (223, 338096), (226, 333608), (272, 277189), (374, 201592), (446, 169048), (452, 166804), (748, 100796), (892, 84524), (904, 83402), (1243, 60656), (1496, 50398), (1784, 42262), (1808, 41701), (1921, 39248), (2453, 30736), (2486, 30328), (2992, 25199), (3568, 21131), (3791, 19888), (3842, 19624), (4906, 15368), (4972, 15164), (7582, 9944), (7684, 9812)]