67631770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7590

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 62382950

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 7523, 8990, 15046, 37615, 75230, 218167, 233213, 436334, 466426, 1090835, 1166065, 2181670, 2332130, 6763177, 13526354, 33815885, 67631770]

約数ペア:

[(1, 67631770), (2, 33815885), (5, 13526354), (10, 6763177), (29, 2332130), (31, 2181670), (58, 1166065), (62, 1090835), (145, 466426), (155, 436334), (290, 233213), (310, 218167), (899, 75230), (1798, 37615), (4495, 15046), (7523, 8990)]