61628784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 183321600

約数和(自身を除く): 121692816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1231, 1788, 2086, 2384, 2462, 3129, 3576, 3693, 4172, 4924, 6258, 7152, 7386, 8344, 8617, 9848, 12516, 14772, 16688, 17234, 19696, 25032, 25851, 29544, 34468, 50064, 51702, 59088, 68936, 103404, 137872, 183419, 206808, 366838, 413616, 550257, 733676, 1100514, 1283933, 1467352, 2201028, 2567866, 2934704, 3851799, 4402056, 5135732, 7703598, 8804112, 10271464, 15407196, 20542928, 30814392, 61628784]

約数ペア:

[(1, 61628784), (2, 30814392), (3, 20542928), (4, 15407196), (6, 10271464), (7, 8804112), (8, 7703598), (12, 5135732), (14, 4402056), (16, 3851799), (21, 2934704), (24, 2567866), (28, 2201028), (42, 1467352), (48, 1283933), (56, 1100514), (84, 733676), (112, 550257), (149, 413616), (168, 366838), (298, 206808), (336, 183419), (447, 137872), (596, 103404), (894, 68936), (1043, 59088), (1192, 51702), (1231, 50064), (1788, 34468), (2086, 29544), (2384, 25851), (2462, 25032), (3129, 19696), (3576, 17234), (3693, 16688), (4172, 14772), (4924, 12516), (6258, 9848), (7152, 8617), (7386, 8344)]