64125918

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:271

約数の個数: 60

約数和(自身を含む): 149648928

約数和(自身を除く): 85523010

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 113, 162, 186, 226, 279, 339, 558, 678, 837, 1017, 1674, 2034, 2511, 3051, 3503, 5022, 6102, 7006, 9153, 10509, 12769, 18306, 21018, 25538, 31527, 38307, 63054, 76614, 94581, 114921, 189162, 229842, 283743, 344763, 395839, 567486, 689526, 791678, 1034289, 1187517, 2068578, 2375034, 3562551, 7125102, 10687653, 21375306, 32062959, 64125918]

約数ペア:

[(1, 64125918), (2, 32062959), (3, 21375306), (6, 10687653), (9, 7125102), (18, 3562551), (27, 2375034), (31, 2068578), (54, 1187517), (62, 1034289), (81, 791678), (93, 689526), (113, 567486), (162, 395839), (186, 344763), (226, 283743), (279, 229842), (339, 189162), (558, 114921), (678, 94581), (837, 76614), (1017, 63054), (1674, 38307), (2034, 31527), (2511, 25538), (3051, 21018), (3503, 18306), (5022, 12769), (6102, 10509), (7006, 9153)]