64380834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5059}}^1$

素因数の和:5175

約数の個数: 48

約数和(自身を含む): 161029440

約数和(自身を除く): 96648606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 5059, 6363, 10118, 12726, 15177, 30354, 35413, 45531, 70826, 91062, 106239, 212478, 318717, 510959, 637434, 1021918, 1532877, 3065754, 3576713, 4598631, 7153426, 9197262, 10730139, 21460278, 32190417, 64380834]

約数ペア:

[(1, 64380834), (2, 32190417), (3, 21460278), (6, 10730139), (7, 9197262), (9, 7153426), (14, 4598631), (18, 3576713), (21, 3065754), (42, 1532877), (63, 1021918), (101, 637434), (126, 510959), (202, 318717), (303, 212478), (606, 106239), (707, 91062), (909, 70826), (1414, 45531), (1818, 35413), (2121, 30354), (4242, 15177), (5059, 12726), (6363, 10118)]