71886612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20873}}^1$

素因数の和:20928

約数の個数: 48

約数和(自身を含む): 196382592

約数和(自身を除く): 124495980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 20873, 41746, 62619, 83492, 125238, 146111, 250476, 292222, 438333, 584444, 855793, 876666, 1711586, 1753332, 2567379, 3423172, 5134758, 5990551, 10269516, 11981102, 17971653, 23962204, 35943306, 71886612]

約数ペア:

[(1, 71886612), (2, 35943306), (3, 23962204), (4, 17971653), (6, 11981102), (7, 10269516), (12, 5990551), (14, 5134758), (21, 3423172), (28, 2567379), (41, 1753332), (42, 1711586), (82, 876666), (84, 855793), (123, 584444), (164, 438333), (246, 292222), (287, 250476), (492, 146111), (574, 125238), (861, 83492), (1148, 62619), (1722, 41746), (3444, 20873)]