67528566

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 120

約数和(自身を含む): 180756576

約数和(自身を除く): 113228010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 49, 54, 63, 81, 94, 98, 126, 141, 147, 162, 181, 189, 282, 294, 329, 362, 378, 423, 441, 543, 567, 658, 846, 882, 987, 1086, 1134, 1267, 1269, 1323, 1629, 1974, 2303, 2534, 2538, 2646, 2961, 3258, 3801, 3807, 3969, 4606, 4887, 5922, 6909, 7602, 7614, 7938, 8507, 8869, 8883, 9774, 11403, 13818, 14661, 17014, 17738, 17766, 20727, 22806, 25521, 26607, 26649, 29322, 34209, 41454, 51042, 53214, 53298, 59549, 62181, 68418, 76563, 79821, 102627, 119098, 124362, 153126, 159642, 178647, 186543, 205254, 229689, 239463, 357294, 373086, 416843, 459378, 478926, 535941, 689067, 718389, 833686, 1071882, 1250529, 1378134, 1436778, 1607823, 2501058, 3215646, 3751587, 4823469, 7503174, 9646938, 11254761, 22509522, 33764283, 67528566]

約数ペア:

[(1, 67528566), (2, 33764283), (3, 22509522), (6, 11254761), (7, 9646938), (9, 7503174), (14, 4823469), (18, 3751587), (21, 3215646), (27, 2501058), (42, 1607823), (47, 1436778), (49, 1378134), (54, 1250529), (63, 1071882), (81, 833686), (94, 718389), (98, 689067), (126, 535941), (141, 478926), (147, 459378), (162, 416843), (181, 373086), (189, 357294), (282, 239463), (294, 229689), (329, 205254), (362, 186543), (378, 178647), (423, 159642), (441, 153126), (543, 124362), (567, 119098), (658, 102627), (846, 79821), (882, 76563), (987, 68418), (1086, 62181), (1134, 59549), (1267, 53298), (1269, 53214), (1323, 51042), (1629, 41454), (1974, 34209), (2303, 29322), (2534, 26649), (2538, 26607), (2646, 25521), (2961, 22806), (3258, 20727), (3801, 17766), (3807, 17738), (3969, 17014), (4606, 14661), (4887, 13818), (5922, 11403), (6909, 9774), (7602, 8883), (7614, 8869), (7938, 8507)]