61512948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10613}}^1$

素因数の和:10653

約数の個数: 72

約数和(自身を含む): 185447808

約数和(自身を除く): 123934860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 10613, 21226, 31839, 42452, 63678, 74291, 95517, 127356, 148582, 191034, 222873, 244099, 297164, 382068, 445746, 488198, 668619, 732297, 891492, 976396, 1337238, 1464594, 1708693, 2196891, 2674476, 2929188, 3417386, 4393782, 5126079, 6834772, 8787564, 10252158, 15378237, 20504316, 30756474, 61512948]

約数ペア:

[(1, 61512948), (2, 30756474), (3, 20504316), (4, 15378237), (6, 10252158), (7, 8787564), (9, 6834772), (12, 5126079), (14, 4393782), (18, 3417386), (21, 2929188), (23, 2674476), (28, 2196891), (36, 1708693), (42, 1464594), (46, 1337238), (63, 976396), (69, 891492), (84, 732297), (92, 668619), (126, 488198), (138, 445746), (161, 382068), (207, 297164), (252, 244099), (276, 222873), (322, 191034), (414, 148582), (483, 127356), (644, 95517), (828, 74291), (966, 63678), (1449, 42452), (1932, 31839), (2898, 21226), (5796, 10613)]