65707707

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 101455200

約数和(自身を除く): 35747493

約数列:

[1, 3, 13, 29, 39, 41, 87, 109, 123, 169, 327, 377, 507, 533, 1131, 1189, 1417, 1599, 3161, 3567, 4251, 4469, 4901, 6929, 9483, 13407, 14703, 15457, 18421, 20787, 41093, 46371, 55263, 58097, 123279, 129601, 174291, 200941, 388803, 534209, 602823, 755261, 1602627, 1684813, 2265783, 5054439, 21902569, 65707707]

約数ペア:

[(1, 65707707), (3, 21902569), (13, 5054439), (29, 2265783), (39, 1684813), (41, 1602627), (87, 755261), (109, 602823), (123, 534209), (169, 388803), (327, 200941), (377, 174291), (507, 129601), (533, 123279), (1131, 58097), (1189, 55263), (1417, 46371), (1599, 41093), (3161, 20787), (3567, 18421), (4251, 15457), (4469, 14703), (4901, 13407), (6929, 9483)]