74831916

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 177585408

約数和(自身を除く): 102753492

約数列:

[1, 2, 3, 4, 6, 12, 131, 181, 262, 263, 362, 393, 524, 526, 543, 724, 786, 789, 1052, 1086, 1572, 1578, 2172, 3156, 23711, 34453, 47422, 47603, 68906, 71133, 94844, 95206, 103359, 137812, 142266, 142809, 190412, 206718, 284532, 285618, 413436, 571236, 6235993, 12471986, 18707979, 24943972, 37415958, 74831916]

約数ペア:

[(1, 74831916), (2, 37415958), (3, 24943972), (4, 18707979), (6, 12471986), (12, 6235993), (131, 571236), (181, 413436), (262, 285618), (263, 284532), (362, 206718), (393, 190412), (524, 142809), (526, 142266), (543, 137812), (724, 103359), (786, 95206), (789, 94844), (1052, 71133), (1086, 68906), (1572, 47603), (1578, 47422), (2172, 34453), (3156, 23711)]