71358532

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 148740480

約数和(自身を除く): 77381948

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 854, 1019, 1148, 1708, 2038, 2501, 4076, 5002, 7133, 10004, 14266, 17507, 28532, 35014, 41779, 62159, 70028, 83558, 124318, 167116, 248636, 292453, 435113, 584906, 870226, 1169812, 1740452, 2548519, 5097038, 10194076, 17839633, 35679266, 71358532]

約数ペア:

[(1, 71358532), (2, 35679266), (4, 17839633), (7, 10194076), (14, 5097038), (28, 2548519), (41, 1740452), (61, 1169812), (82, 870226), (122, 584906), (164, 435113), (244, 292453), (287, 248636), (427, 167116), (574, 124318), (854, 83558), (1019, 70028), (1148, 62159), (1708, 41779), (2038, 35014), (2501, 28532), (4076, 17507), (5002, 14266), (7133, 10004)]