73457076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 223618752

約数和(自身を除く): 150161676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 49, 66, 77, 82, 84, 98, 123, 132, 147, 154, 164, 196, 231, 246, 277, 287, 294, 308, 451, 462, 492, 539, 554, 574, 588, 831, 861, 902, 924, 1078, 1108, 1148, 1353, 1617, 1662, 1722, 1804, 1939, 2009, 2156, 2706, 3047, 3157, 3234, 3324, 3444, 3878, 4018, 5412, 5817, 6027, 6094, 6314, 6468, 7756, 8036, 9141, 9471, 11357, 11634, 12054, 12188, 12628, 13573, 18282, 18942, 21329, 22099, 22714, 23268, 24108, 27146, 34071, 36564, 37884, 40719, 42658, 44198, 45428, 54292, 63987, 66297, 68142, 79499, 81438, 85316, 88396, 124927, 127974, 132594, 136284, 149303, 158998, 162876, 238497, 249854, 255948, 265188, 298606, 317996, 374781, 447909, 476994, 499708, 556493, 597212, 749562, 874489, 895818, 953988, 1112986, 1499124, 1669479, 1748978, 1791636, 2225972, 2623467, 3338958, 3497956, 5246934, 6121423, 6677916, 10493868, 12242846, 18364269, 24485692, 36728538, 73457076]

約数ペア:

[(1, 73457076), (2, 36728538), (3, 24485692), (4, 18364269), (6, 12242846), (7, 10493868), (11, 6677916), (12, 6121423), (14, 5246934), (21, 3497956), (22, 3338958), (28, 2623467), (33, 2225972), (41, 1791636), (42, 1748978), (44, 1669479), (49, 1499124), (66, 1112986), (77, 953988), (82, 895818), (84, 874489), (98, 749562), (123, 597212), (132, 556493), (147, 499708), (154, 476994), (164, 447909), (196, 374781), (231, 317996), (246, 298606), (277, 265188), (287, 255948), (294, 249854), (308, 238497), (451, 162876), (462, 158998), (492, 149303), (539, 136284), (554, 132594), (574, 127974), (588, 124927), (831, 88396), (861, 85316), (902, 81438), (924, 79499), (1078, 68142), (1108, 66297), (1148, 63987), (1353, 54292), (1617, 45428), (1662, 44198), (1722, 42658), (1804, 40719), (1939, 37884), (2009, 36564), (2156, 34071), (2706, 27146), (3047, 24108), (3157, 23268), (3234, 22714), (3324, 22099), (3444, 21329), (3878, 18942), (4018, 18282), (5412, 13573), (5817, 12628), (6027, 12188), (6094, 12054), (6314, 11634), (6468, 11357), (7756, 9471), (8036, 9141)]