63203728

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4284

約数の個数: 60

約数和(自身を含む): 149982960

約数和(自身を除く): 86779232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 4243, 7448, 8486, 14896, 16972, 29701, 33944, 59402, 67888, 80617, 118804, 161234, 207907, 237608, 322468, 415814, 475216, 564319, 644936, 831628, 1128638, 1289872, 1663256, 2257276, 3326512, 3950233, 4514552, 7900466, 9029104, 15800932, 31601864, 63203728]

約数ペア:

[(1, 63203728), (2, 31601864), (4, 15800932), (7, 9029104), (8, 7900466), (14, 4514552), (16, 3950233), (19, 3326512), (28, 2257276), (38, 1663256), (49, 1289872), (56, 1128638), (76, 831628), (98, 644936), (112, 564319), (133, 475216), (152, 415814), (196, 322468), (266, 237608), (304, 207907), (392, 161234), (532, 118804), (784, 80617), (931, 67888), (1064, 59402), (1862, 33944), (2128, 29701), (3724, 16972), (4243, 14896), (7448, 8486)]