81127596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 211821120

約数和(自身を除く): 130693524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 121, 132, 177, 236, 242, 354, 363, 484, 649, 708, 726, 947, 1298, 1452, 1894, 1947, 2596, 2841, 3788, 3894, 5682, 7139, 7788, 10417, 11364, 14278, 20834, 21417, 28556, 31251, 41668, 42834, 55873, 62502, 85668, 111746, 114587, 125004, 167619, 223492, 229174, 335238, 343761, 458348, 614603, 670476, 687522, 1229206, 1375044, 1843809, 2458412, 3687618, 6760633, 7375236, 13521266, 20281899, 27042532, 40563798, 81127596]

約数ペア:

[(1, 81127596), (2, 40563798), (3, 27042532), (4, 20281899), (6, 13521266), (11, 7375236), (12, 6760633), (22, 3687618), (33, 2458412), (44, 1843809), (59, 1375044), (66, 1229206), (118, 687522), (121, 670476), (132, 614603), (177, 458348), (236, 343761), (242, 335238), (354, 229174), (363, 223492), (484, 167619), (649, 125004), (708, 114587), (726, 111746), (947, 85668), (1298, 62502), (1452, 55873), (1894, 42834), (1947, 41668), (2596, 31251), (2841, 28556), (3788, 21417), (3894, 20834), (5682, 14278), (7139, 11364), (7788, 10417)]