71645532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 199148544

約数和(自身を除く): 127503012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 71, 82, 84, 123, 142, 164, 213, 246, 284, 287, 293, 426, 492, 497, 574, 586, 852, 861, 879, 994, 1148, 1172, 1491, 1722, 1758, 1988, 2051, 2911, 2982, 3444, 3516, 4102, 5822, 5964, 6153, 8204, 8733, 11644, 12013, 12306, 17466, 20377, 20803, 24026, 24612, 34932, 36039, 40754, 41606, 48052, 61131, 62409, 72078, 81508, 83212, 84091, 122262, 124818, 144156, 145621, 168182, 244524, 249636, 252273, 291242, 336364, 436863, 504546, 582484, 852923, 873726, 1009092, 1705846, 1747452, 2558769, 3411692, 5117538, 5970461, 10235076, 11940922, 17911383, 23881844, 35822766, 71645532]

約数ペア:

[(1, 71645532), (2, 35822766), (3, 23881844), (4, 17911383), (6, 11940922), (7, 10235076), (12, 5970461), (14, 5117538), (21, 3411692), (28, 2558769), (41, 1747452), (42, 1705846), (71, 1009092), (82, 873726), (84, 852923), (123, 582484), (142, 504546), (164, 436863), (213, 336364), (246, 291242), (284, 252273), (287, 249636), (293, 244524), (426, 168182), (492, 145621), (497, 144156), (574, 124818), (586, 122262), (852, 84091), (861, 83212), (879, 81508), (994, 72078), (1148, 62409), (1172, 61131), (1491, 48052), (1722, 41606), (1758, 40754), (1988, 36039), (2051, 34932), (2911, 24612), (2982, 24026), (3444, 20803), (3516, 20377), (4102, 17466), (5822, 12306), (5964, 12013), (6153, 11644), (8204, 8733)]