63798070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 135991296

約数和(自身を除く): 72193226

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 67, 70, 122, 134, 223, 305, 335, 427, 446, 469, 610, 670, 854, 938, 1115, 1561, 2135, 2230, 2345, 3122, 4087, 4270, 4690, 7805, 8174, 13603, 14941, 15610, 20435, 27206, 28609, 29882, 40870, 57218, 68015, 74705, 95221, 104587, 136030, 143045, 149410, 190442, 209174, 286090, 476105, 522935, 911401, 952210, 1045870, 1822802, 4557005, 6379807, 9114010, 12759614, 31899035, 63798070]

約数ペア:

[(1, 63798070), (2, 31899035), (5, 12759614), (7, 9114010), (10, 6379807), (14, 4557005), (35, 1822802), (61, 1045870), (67, 952210), (70, 911401), (122, 522935), (134, 476105), (223, 286090), (305, 209174), (335, 190442), (427, 149410), (446, 143045), (469, 136030), (610, 104587), (670, 95221), (854, 74705), (938, 68015), (1115, 57218), (1561, 40870), (2135, 29882), (2230, 28609), (2345, 27206), (3122, 20435), (4087, 15610), (4270, 14941), (4690, 13603), (7805, 8174)]