69798124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 54

約数和(自身を含む): 142908500

約数和(自身を除く): 73110376

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 289, 374, 484, 499, 578, 748, 998, 1156, 1996, 2057, 3179, 4114, 5489, 6358, 8228, 8483, 10978, 12716, 16966, 21956, 33932, 34969, 60379, 69938, 93313, 120758, 139876, 144211, 186626, 241516, 288422, 373252, 576844, 1026443, 1586321, 2052886, 3172642, 4105772, 6345284, 17449531, 34899062, 69798124]

約数ペア:

[(1, 69798124), (2, 34899062), (4, 17449531), (11, 6345284), (17, 4105772), (22, 3172642), (34, 2052886), (44, 1586321), (68, 1026443), (121, 576844), (187, 373252), (242, 288422), (289, 241516), (374, 186626), (484, 144211), (499, 139876), (578, 120758), (748, 93313), (998, 69938), (1156, 60379), (1996, 34969), (2057, 33932), (3179, 21956), (4114, 16966), (5489, 12716), (6358, 10978), (8228, 8483)]