87619938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 221025024

約数和(自身を除く): 133405086

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 49, 51, 94, 98, 102, 119, 141, 147, 238, 282, 294, 329, 357, 373, 658, 714, 746, 799, 833, 987, 1119, 1598, 1666, 1974, 2238, 2303, 2397, 2499, 2611, 4606, 4794, 4998, 5222, 5593, 6341, 6909, 7833, 11186, 12682, 13818, 15666, 16779, 17531, 18277, 19023, 33558, 35062, 36554, 38046, 39151, 44387, 52593, 54831, 78302, 88774, 105186, 109662, 117453, 122717, 133161, 234906, 245434, 266322, 298027, 310709, 368151, 596054, 621418, 736302, 859019, 894081, 932127, 1718038, 1788162, 1864254, 2086189, 2577057, 4172378, 5154114, 6258567, 12517134, 14603323, 29206646, 43809969, 87619938]

約数ペア:

[(1, 87619938), (2, 43809969), (3, 29206646), (6, 14603323), (7, 12517134), (14, 6258567), (17, 5154114), (21, 4172378), (34, 2577057), (42, 2086189), (47, 1864254), (49, 1788162), (51, 1718038), (94, 932127), (98, 894081), (102, 859019), (119, 736302), (141, 621418), (147, 596054), (238, 368151), (282, 310709), (294, 298027), (329, 266322), (357, 245434), (373, 234906), (658, 133161), (714, 122717), (746, 117453), (799, 109662), (833, 105186), (987, 88774), (1119, 78302), (1598, 54831), (1666, 52593), (1974, 44387), (2238, 39151), (2303, 38046), (2397, 36554), (2499, 35062), (2611, 33558), (4606, 19023), (4794, 18277), (4998, 17531), (5222, 16779), (5593, 15666), (6341, 13818), (6909, 12682), (7833, 11186)]