56669228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 133539840

約数和(自身を除く): 76870612

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 79, 119, 137, 154, 158, 187, 238, 274, 308, 316, 374, 476, 548, 553, 748, 869, 959, 1106, 1309, 1343, 1507, 1738, 1918, 2212, 2329, 2618, 2686, 3014, 3476, 3836, 4658, 5236, 5372, 6028, 6083, 9316, 9401, 10549, 10823, 12166, 14773, 16303, 18802, 21098, 21646, 24332, 25619, 29546, 32606, 37604, 42196, 43292, 51238, 59092, 65212, 75761, 102476, 103411, 119053, 151522, 179333, 183991, 206822, 238106, 303044, 358666, 367982, 413644, 476212, 717332, 735964, 833371, 1287937, 1666742, 2023901, 2575874, 3333484, 4047802, 5151748, 8095604, 14167307, 28334614, 56669228]

約数ペア:

[(1, 56669228), (2, 28334614), (4, 14167307), (7, 8095604), (11, 5151748), (14, 4047802), (17, 3333484), (22, 2575874), (28, 2023901), (34, 1666742), (44, 1287937), (68, 833371), (77, 735964), (79, 717332), (119, 476212), (137, 413644), (154, 367982), (158, 358666), (187, 303044), (238, 238106), (274, 206822), (308, 183991), (316, 179333), (374, 151522), (476, 119053), (548, 103411), (553, 102476), (748, 75761), (869, 65212), (959, 59092), (1106, 51238), (1309, 43292), (1343, 42196), (1507, 37604), (1738, 32606), (1918, 29546), (2212, 25619), (2329, 24332), (2618, 21646), (2686, 21098), (3014, 18802), (3476, 16303), (3836, 14773), (4658, 12166), (5236, 10823), (5372, 10549), (6028, 9401), (6083, 9316)]