74211270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9551}}^1$

素因数の和:9605

約数の個数: 64

約数和(自身を含む): 209074176

約数和(自身を除く): 134862906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 9551, 19102, 28653, 47755, 57306, 66857, 95510, 133714, 143265, 200571, 286530, 334285, 353387, 401142, 668570, 706774, 1002855, 1060161, 1766935, 2005710, 2120322, 2473709, 3533870, 4947418, 5300805, 7421127, 10601610, 12368545, 14842254, 24737090, 37105635, 74211270]

約数ペア:

[(1, 74211270), (2, 37105635), (3, 24737090), (5, 14842254), (6, 12368545), (7, 10601610), (10, 7421127), (14, 5300805), (15, 4947418), (21, 3533870), (30, 2473709), (35, 2120322), (37, 2005710), (42, 1766935), (70, 1060161), (74, 1002855), (105, 706774), (111, 668570), (185, 401142), (210, 353387), (222, 334285), (259, 286530), (370, 200571), (518, 143265), (555, 133714), (777, 95510), (1110, 66857), (1295, 57306), (1554, 47755), (2590, 28653), (3885, 19102), (7770, 9551)]