61625816

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3456

約数の個数: 64

約数和(自身を含む): 147225600

約数和(自身を除く): 85599784

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 3407, 4522, 6814, 9044, 13628, 18088, 23849, 27256, 47698, 57919, 64733, 95396, 115838, 129466, 190792, 231676, 258932, 405433, 453131, 463352, 517864, 810866, 906262, 1100461, 1621732, 1812524, 2200922, 3243464, 3625048, 4401844, 7703227, 8803688, 15406454, 30812908, 61625816]

約数ペア:

[(1, 61625816), (2, 30812908), (4, 15406454), (7, 8803688), (8, 7703227), (14, 4401844), (17, 3625048), (19, 3243464), (28, 2200922), (34, 1812524), (38, 1621732), (56, 1100461), (68, 906262), (76, 810866), (119, 517864), (133, 463352), (136, 453131), (152, 405433), (238, 258932), (266, 231676), (323, 190792), (476, 129466), (532, 115838), (646, 95396), (952, 64733), (1064, 57919), (1292, 47698), (2261, 27256), (2584, 23849), (3407, 18088), (4522, 13628), (6814, 9044)]