70979739992

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2173

約数の個数: 128

約数和(自身を含む): 159312199680

約数和(自身を除く): 88332459688

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 211, 214, 217, 248, 422, 428, 434, 749, 844, 856, 868, 1477, 1498, 1688, 1736, 1811, 2954, 2996, 3317, 3622, 5908, 5992, 6541, 6634, 7244, 11816, 12677, 13082, 13268, 14488, 22577, 23219, 25354, 26164, 26536, 45154, 45787, 46438, 50708, 52328, 56141, 90308, 91574, 92876, 101416, 112282, 158039, 180616, 183148, 185752, 193777, 224564, 316078, 366296, 382121, 387554, 392987, 449128, 632156, 699887, 764242, 775108, 785974, 1264312, 1356439, 1399774, 1528484, 1550216, 1571948, 2674847, 2712878, 2799548, 3056968, 3143896, 4899209, 5349694, 5425756, 5599096, 6007087, 9798418, 10699388, 10851512, 11845751, 12014174, 19596836, 21398776, 23691502, 24028348, 39193672, 40886947, 42049609, 47383004, 48056696, 81773894, 82920257, 84099218, 94766008, 163547788, 165840514, 168198436, 286208629, 327095576, 331681028, 336396872, 572417258, 663362056, 1144834516, 1267495357, 2289669032, 2534990714, 5069981428, 8872467499, 10139962856, 17744934998, 35489869996, 70979739992]

約数ペア:

[(1, 70979739992), (2, 35489869996), (4, 17744934998), (7, 10139962856), (8, 8872467499), (14, 5069981428), (28, 2534990714), (31, 2289669032), (56, 1267495357), (62, 1144834516), (107, 663362056), (124, 572417258), (211, 336396872), (214, 331681028), (217, 327095576), (248, 286208629), (422, 168198436), (428, 165840514), (434, 163547788), (749, 94766008), (844, 84099218), (856, 82920257), (868, 81773894), (1477, 48056696), (1498, 47383004), (1688, 42049609), (1736, 40886947), (1811, 39193672), (2954, 24028348), (2996, 23691502), (3317, 21398776), (3622, 19596836), (5908, 12014174), (5992, 11845751), (6541, 10851512), (6634, 10699388), (7244, 9798418), (11816, 6007087), (12677, 5599096), (13082, 5425756), (13268, 5349694), (14488, 4899209), (22577, 3143896), (23219, 3056968), (25354, 2799548), (26164, 2712878), (26536, 2674847), (45154, 1571948), (45787, 1550216), (46438, 1528484), (50708, 1399774), (52328, 1356439), (56141, 1264312), (90308, 785974), (91574, 775108), (92876, 764242), (101416, 699887), (112282, 632156), (158039, 449128), (180616, 392987), (183148, 387554), (185752, 382121), (193777, 366296), (224564, 316078)]