81982626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 190356480

約数和(自身を除く): 108373854

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 53, 66, 69, 106, 138, 159, 253, 318, 506, 583, 759, 1019, 1166, 1219, 1518, 1749, 2038, 2438, 3057, 3498, 3657, 6114, 7314, 11209, 13409, 22418, 23437, 26818, 33627, 40227, 46874, 54007, 67254, 70311, 80454, 108014, 140622, 162021, 257807, 324042, 515614, 594077, 773421, 1188154, 1242161, 1546842, 1782231, 2484322, 3564462, 3726483, 7452966, 13663771, 27327542, 40991313, 81982626]

約数ペア:

[(1, 81982626), (2, 40991313), (3, 27327542), (6, 13663771), (11, 7452966), (22, 3726483), (23, 3564462), (33, 2484322), (46, 1782231), (53, 1546842), (66, 1242161), (69, 1188154), (106, 773421), (138, 594077), (159, 515614), (253, 324042), (318, 257807), (506, 162021), (583, 140622), (759, 108014), (1019, 80454), (1166, 70311), (1219, 67254), (1518, 54007), (1749, 46874), (2038, 40227), (2438, 33627), (3057, 26818), (3498, 23437), (3657, 22418), (6114, 13409), (7314, 11209)]