71346804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 176809248

約数和(自身を除く): 105462444

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 101, 111, 129, 148, 172, 202, 222, 258, 303, 404, 444, 516, 606, 1212, 1369, 1591, 2738, 3182, 3737, 4107, 4343, 4773, 5476, 6364, 7474, 8214, 8686, 9546, 11211, 13029, 14948, 16428, 17372, 19092, 22422, 26058, 44844, 52116, 58867, 117734, 138269, 160691, 176601, 235468, 276538, 321382, 353202, 414807, 482073, 553076, 642764, 706404, 829614, 964146, 1659228, 1928292, 5945567, 11891134, 17836701, 23782268, 35673402, 71346804]

約数ペア:

[(1, 71346804), (2, 35673402), (3, 23782268), (4, 17836701), (6, 11891134), (12, 5945567), (37, 1928292), (43, 1659228), (74, 964146), (86, 829614), (101, 706404), (111, 642764), (129, 553076), (148, 482073), (172, 414807), (202, 353202), (222, 321382), (258, 276538), (303, 235468), (404, 176601), (444, 160691), (516, 138269), (606, 117734), (1212, 58867), (1369, 52116), (1591, 44844), (2738, 26058), (3182, 22422), (3737, 19092), (4107, 17372), (4343, 16428), (4773, 14948), (5476, 13029), (6364, 11211), (7474, 9546), (8214, 8686)]