61448432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1543}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 126360960

約数和(自身を除く): 64912528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 1543, 2096, 2489, 3086, 4978, 6172, 9956, 12344, 19912, 24688, 29317, 39824, 58634, 117268, 202133, 234536, 404266, 469072, 808532, 1617064, 3234128, 3840527, 7681054, 15362108, 30724216, 61448432]

約数ペア:

[(1, 61448432), (2, 30724216), (4, 15362108), (8, 7681054), (16, 3840527), (19, 3234128), (38, 1617064), (76, 808532), (131, 469072), (152, 404266), (262, 234536), (304, 202133), (524, 117268), (1048, 58634), (1543, 39824), (2096, 29317), (2489, 24688), (3086, 19912), (4978, 12344), (6172, 9956)]