87679368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 281548800

約数和(自身を除く): 193869432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 504, 563, 618, 721, 756, 824, 927, 1126, 1236, 1442, 1512, 1689, 1854, 2163, 2252, 2472, 2781, 2884, 3378, 3708, 3941, 4326, 4504, 5067, 5562, 5768, 6489, 6756, 7416, 7882, 8652, 10134, 11124, 11823, 12978, 13512, 15201, 15764, 17304, 19467, 20268, 22248, 23646, 25956, 30402, 31528, 35469, 38934, 40536, 47292, 51912, 57989, 60804, 70938, 77868, 94584, 106407, 115978, 121608, 141876, 155736, 173967, 212814, 231956, 283752, 347934, 405923, 425628, 463912, 521901, 695868, 811846, 851256, 1043802, 1217769, 1391736, 1565703, 1623692, 2087604, 2435538, 3131406, 3247384, 3653307, 4175208, 4871076, 6262812, 7306614, 9742152, 10959921, 12525624, 14613228, 21919842, 29226456, 43839684, 87679368]

約数ペア:

[(1, 87679368), (2, 43839684), (3, 29226456), (4, 21919842), (6, 14613228), (7, 12525624), (8, 10959921), (9, 9742152), (12, 7306614), (14, 6262812), (18, 4871076), (21, 4175208), (24, 3653307), (27, 3247384), (28, 3131406), (36, 2435538), (42, 2087604), (54, 1623692), (56, 1565703), (63, 1391736), (72, 1217769), (84, 1043802), (103, 851256), (108, 811846), (126, 695868), (168, 521901), (189, 463912), (206, 425628), (216, 405923), (252, 347934), (309, 283752), (378, 231956), (412, 212814), (504, 173967), (563, 155736), (618, 141876), (721, 121608), (756, 115978), (824, 106407), (927, 94584), (1126, 77868), (1236, 70938), (1442, 60804), (1512, 57989), (1689, 51912), (1854, 47292), (2163, 40536), (2252, 38934), (2472, 35469), (2781, 31528), (2884, 30402), (3378, 25956), (3708, 23646), (3941, 22248), (4326, 20268), (4504, 19467), (5067, 17304), (5562, 15764), (5768, 15201), (6489, 13512), (6756, 12978), (7416, 11823), (7882, 11124), (8652, 10134)]