66488972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 135862272

約数和(自身を除く): 69373300

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 187, 206, 374, 412, 748, 863, 1133, 1726, 1751, 2266, 3452, 3502, 4532, 7004, 9493, 14671, 18986, 19261, 29342, 37972, 38522, 58684, 77044, 88889, 161381, 177778, 322762, 355556, 645524, 977779, 1511113, 1955558, 3022226, 3911116, 6044452, 16622243, 33244486, 66488972]

約数ペア:

[(1, 66488972), (2, 33244486), (4, 16622243), (11, 6044452), (17, 3911116), (22, 3022226), (34, 1955558), (44, 1511113), (68, 977779), (103, 645524), (187, 355556), (206, 322762), (374, 177778), (412, 161381), (748, 88889), (863, 77044), (1133, 58684), (1726, 38522), (1751, 37972), (2266, 29342), (3452, 19261), (3502, 18986), (4532, 14671), (7004, 9493)]