102817764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8681}}^1$

素因数の和:8745

約数の個数: 72

約数和(自身を含む): 303383808

約数和(自身を除く): 200566044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 8681, 11844, 17362, 26043, 34724, 52086, 60767, 78129, 104172, 121534, 156258, 182301, 243068, 312516, 364602, 408007, 546903, 729204, 816014, 1093806, 1224021, 1632028, 2187612, 2448042, 2856049, 3672063, 4896084, 5712098, 7344126, 8568147, 11424196, 14688252, 17136294, 25704441, 34272588, 51408882, 102817764]

約数ペア:

[(1, 102817764), (2, 51408882), (3, 34272588), (4, 25704441), (6, 17136294), (7, 14688252), (9, 11424196), (12, 8568147), (14, 7344126), (18, 5712098), (21, 4896084), (28, 3672063), (36, 2856049), (42, 2448042), (47, 2187612), (63, 1632028), (84, 1224021), (94, 1093806), (126, 816014), (141, 729204), (188, 546903), (252, 408007), (282, 364602), (329, 312516), (423, 243068), (564, 182301), (658, 156258), (846, 121534), (987, 104172), (1316, 78129), (1692, 60767), (1974, 52086), (2961, 34724), (3948, 26043), (5922, 17362), (8681, 11844)]