68852608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 151776000

約数和(自身を除く): 82923392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 619, 632, 704, 869, 1238, 1264, 1408, 1738, 2476, 2528, 3476, 4952, 5056, 6809, 6952, 9904, 10112, 13618, 13904, 19808, 27236, 27808, 39616, 48901, 54472, 55616, 79232, 97802, 108944, 111232, 195604, 217888, 391208, 435776, 537911, 782416, 871552, 1075822, 1564832, 2151644, 3129664, 4303288, 6259328, 8606576, 17213152, 34426304, 68852608]

約数ペア:

[(1, 68852608), (2, 34426304), (4, 17213152), (8, 8606576), (11, 6259328), (16, 4303288), (22, 3129664), (32, 2151644), (44, 1564832), (64, 1075822), (79, 871552), (88, 782416), (128, 537911), (158, 435776), (176, 391208), (316, 217888), (352, 195604), (619, 111232), (632, 108944), (704, 97802), (869, 79232), (1238, 55616), (1264, 54472), (1408, 48901), (1738, 39616), (2476, 27808), (2528, 27236), (3476, 19808), (4952, 13904), (5056, 13618), (6809, 10112), (6952, 9904)]