78482052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 108

約数和(自身を含む): 223663440

約数和(自身を除く): 145181388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 387, 396, 419, 473, 484, 516, 726, 774, 838, 946, 1089, 1257, 1419, 1452, 1548, 1676, 1892, 2178, 2514, 2838, 3771, 4257, 4356, 4609, 5028, 5203, 5676, 7542, 8514, 9218, 10406, 13827, 15084, 15609, 17028, 18017, 18436, 20812, 27654, 31218, 36034, 41481, 46827, 50699, 54051, 55308, 62436, 72068, 82962, 93654, 101398, 108102, 152097, 162153, 165924, 187308, 198187, 202796, 216204, 304194, 324306, 396374, 456291, 594561, 608388, 648612, 792748, 912582, 1189122, 1783683, 1825164, 2180057, 2378244, 3567366, 4360114, 6540171, 7134732, 8720228, 13080342, 19620513, 26160684, 39241026, 78482052]

約数ペア:

[(1, 78482052), (2, 39241026), (3, 26160684), (4, 19620513), (6, 13080342), (9, 8720228), (11, 7134732), (12, 6540171), (18, 4360114), (22, 3567366), (33, 2378244), (36, 2180057), (43, 1825164), (44, 1783683), (66, 1189122), (86, 912582), (99, 792748), (121, 648612), (129, 608388), (132, 594561), (172, 456291), (198, 396374), (242, 324306), (258, 304194), (363, 216204), (387, 202796), (396, 198187), (419, 187308), (473, 165924), (484, 162153), (516, 152097), (726, 108102), (774, 101398), (838, 93654), (946, 82962), (1089, 72068), (1257, 62436), (1419, 55308), (1452, 54051), (1548, 50699), (1676, 46827), (1892, 41481), (2178, 36034), (2514, 31218), (2838, 27654), (3771, 20812), (4257, 18436), (4356, 18017), (4609, 17028), (5028, 15609), (5203, 15084), (5676, 13827), (7542, 10406), (8514, 9218)]