74838034.000000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5689}}^1$

素因数の和:5753

約数の個数: 64

約数和(自身を含む): 280221120

約数和(自身を除く): 172869690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 5689, 6290, 9435, 11378, 17067, 18870, 28445, 34134, 56890, 85335, 96713, 170670, 193426, 210493, 290139, 420986, 483565, 580278, 631479, 967130, 1052465, 1262958, 1450695, 2104930, 2901390, 3157395, 3578381, 6314790, 7156762, 10735143, 17891905, 21470286, 35783810, 53675715, 107351430]

約数ペア:

[(1, 107351430), (2, 53675715), (3, 35783810), (5, 21470286), (6, 17891905), (10, 10735143), (15, 7156762), (17, 6314790), (30, 3578381), (34, 3157395), (37, 2901390), (51, 2104930), (74, 1450695), (85, 1262958), (102, 1052465), (111, 967130), (170, 631479), (185, 580278), (222, 483565), (255, 420986), (370, 290139), (510, 210493), (555, 193426), (629, 170670), (1110, 96713), (1258, 85335), (1887, 56890), (3145, 34134), (3774, 28445), (5689, 18870), (6290, 17067), (9435, 11378)]