73819284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 222699456

約数和(自身を除く): 148880172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 101, 113, 132, 147, 154, 196, 202, 226, 231, 294, 303, 308, 339, 404, 452, 462, 539, 588, 606, 678, 707, 791, 924, 1078, 1111, 1212, 1243, 1356, 1414, 1582, 1617, 2121, 2156, 2222, 2373, 2486, 2828, 3164, 3234, 3333, 3729, 4242, 4444, 4746, 4949, 4972, 5537, 6468, 6666, 7458, 7777, 8484, 8701, 9492, 9898, 11074, 11413, 13332, 14847, 14916, 15554, 16611, 17402, 19796, 22148, 22826, 23331, 26103, 29694, 31108, 33222, 34239, 34804, 45652, 46662, 52206, 54439, 59388, 60907, 66444, 68478, 79891, 93324, 104412, 108878, 121814, 125543, 136956, 159782, 163317, 182721, 217756, 239673, 243628, 251086, 319564, 326634, 365442, 376629, 479346, 502172, 559237, 653268, 730884, 753258, 878801, 958692, 1118474, 1506516, 1677711, 1757602, 2236948, 2636403, 3355422, 3515204, 5272806, 6151607, 6710844, 10545612, 12303214, 18454821, 24606428, 36909642, 73819284]

約数ペア:

[(1, 73819284), (2, 36909642), (3, 24606428), (4, 18454821), (6, 12303214), (7, 10545612), (11, 6710844), (12, 6151607), (14, 5272806), (21, 3515204), (22, 3355422), (28, 2636403), (33, 2236948), (42, 1757602), (44, 1677711), (49, 1506516), (66, 1118474), (77, 958692), (84, 878801), (98, 753258), (101, 730884), (113, 653268), (132, 559237), (147, 502172), (154, 479346), (196, 376629), (202, 365442), (226, 326634), (231, 319564), (294, 251086), (303, 243628), (308, 239673), (339, 217756), (404, 182721), (452, 163317), (462, 159782), (539, 136956), (588, 125543), (606, 121814), (678, 108878), (707, 104412), (791, 93324), (924, 79891), (1078, 68478), (1111, 66444), (1212, 60907), (1243, 59388), (1356, 54439), (1414, 52206), (1582, 46662), (1617, 45652), (2121, 34804), (2156, 34239), (2222, 33222), (2373, 31108), (2486, 29694), (2828, 26103), (3164, 23331), (3234, 22826), (3333, 22148), (3729, 19796), (4242, 17402), (4444, 16611), (4746, 15554), (4949, 14916), (4972, 14847), (5537, 13332), (6468, 11413), (6666, 11074), (7458, 9898), (7777, 9492), (8484, 8701)]