61404516

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39667}}^1$

素因数の和:39720

約数の個数: 36

約数和(自身を含む): 158830672

約数和(自身を除く): 97426156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 39667, 79334, 119001, 158668, 238002, 357003, 476004, 714006, 1428012, 1705681, 3411362, 5117043, 6822724, 10234086, 15351129, 20468172, 30702258, 61404516]

約数ペア:

[(1, 61404516), (2, 30702258), (3, 20468172), (4, 15351129), (6, 10234086), (9, 6822724), (12, 5117043), (18, 3411362), (36, 1705681), (43, 1428012), (86, 714006), (129, 476004), (172, 357003), (258, 238002), (387, 158668), (516, 119001), (774, 79334), (1548, 39667)]