82143992

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 193914000

約数和(自身を除く): 111770008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 49, 56, 76, 82, 98, 133, 152, 164, 196, 266, 269, 287, 328, 392, 532, 538, 574, 779, 931, 1064, 1076, 1148, 1558, 1862, 1883, 2009, 2152, 2296, 3116, 3724, 3766, 4018, 5111, 5453, 6232, 7448, 7532, 8036, 10222, 10906, 11029, 13181, 15064, 16072, 20444, 21812, 22058, 26362, 35777, 38171, 40888, 43624, 44116, 52724, 71554, 76342, 77203, 88232, 105448, 143108, 152684, 154406, 209551, 250439, 286216, 305368, 308812, 419102, 500878, 540421, 617624, 838204, 1001756, 1080842, 1466857, 1676408, 2003512, 2161684, 2933714, 4323368, 5867428, 10267999, 11734856, 20535998, 41071996, 82143992]

約数ペア:

[(1, 82143992), (2, 41071996), (4, 20535998), (7, 11734856), (8, 10267999), (14, 5867428), (19, 4323368), (28, 2933714), (38, 2161684), (41, 2003512), (49, 1676408), (56, 1466857), (76, 1080842), (82, 1001756), (98, 838204), (133, 617624), (152, 540421), (164, 500878), (196, 419102), (266, 308812), (269, 305368), (287, 286216), (328, 250439), (392, 209551), (532, 154406), (538, 152684), (574, 143108), (779, 105448), (931, 88232), (1064, 77203), (1076, 76342), (1148, 71554), (1558, 52724), (1862, 44116), (1883, 43624), (2009, 40888), (2152, 38171), (2296, 35777), (3116, 26362), (3724, 22058), (3766, 21812), (4018, 20444), (5111, 16072), (5453, 15064), (6232, 13181), (7448, 11029), (7532, 10906), (8036, 10222)]