86420754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 225313920

約数和(自身を除く): 138893166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 67, 87, 126, 134, 174, 201, 203, 261, 353, 402, 406, 469, 522, 603, 609, 706, 938, 1059, 1206, 1218, 1407, 1827, 1943, 2118, 2471, 2814, 3177, 3654, 3886, 4221, 4942, 5829, 6354, 7413, 8442, 10237, 11658, 13601, 14826, 17487, 20474, 22239, 23651, 27202, 30711, 34974, 40803, 44478, 47302, 61422, 70953, 71659, 81606, 92133, 122409, 141906, 143318, 165557, 184266, 212859, 214977, 244818, 331114, 425718, 429954, 496671, 644931, 685879, 993342, 1289862, 1371758, 1490013, 2057637, 2980026, 4115274, 4801153, 6172911, 9602306, 12345822, 14403459, 28806918, 43210377, 86420754]

約数ペア:

[(1, 86420754), (2, 43210377), (3, 28806918), (6, 14403459), (7, 12345822), (9, 9602306), (14, 6172911), (18, 4801153), (21, 4115274), (29, 2980026), (42, 2057637), (58, 1490013), (63, 1371758), (67, 1289862), (87, 993342), (126, 685879), (134, 644931), (174, 496671), (201, 429954), (203, 425718), (261, 331114), (353, 244818), (402, 214977), (406, 212859), (469, 184266), (522, 165557), (603, 143318), (609, 141906), (706, 122409), (938, 92133), (1059, 81606), (1206, 71659), (1218, 70953), (1407, 61422), (1827, 47302), (1943, 44478), (2118, 40803), (2471, 34974), (2814, 30711), (3177, 27202), (3654, 23651), (3886, 22239), (4221, 20474), (4942, 17487), (5829, 14826), (6354, 13601), (7413, 11658), (8442, 10237)]