81041532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 225227520

約数和(自身を除く): 144185988

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 83, 132, 143, 156, 166, 249, 286, 332, 429, 498, 569, 572, 858, 913, 996, 1079, 1138, 1707, 1716, 1826, 2158, 2276, 2739, 3237, 3414, 3652, 4316, 5478, 6259, 6474, 6828, 7397, 10956, 11869, 12518, 12948, 14794, 18777, 22191, 23738, 25036, 29588, 35607, 37554, 44382, 47227, 47476, 71214, 75108, 81367, 88764, 94454, 141681, 142428, 162734, 188908, 244101, 283362, 325468, 488202, 519497, 566724, 613951, 976404, 1038994, 1227902, 1558491, 1841853, 2077988, 2455804, 3116982, 3683706, 6233964, 6753461, 7367412, 13506922, 20260383, 27013844, 40520766, 81041532]

約数ペア:

[(1, 81041532), (2, 40520766), (3, 27013844), (4, 20260383), (6, 13506922), (11, 7367412), (12, 6753461), (13, 6233964), (22, 3683706), (26, 3116982), (33, 2455804), (39, 2077988), (44, 1841853), (52, 1558491), (66, 1227902), (78, 1038994), (83, 976404), (132, 613951), (143, 566724), (156, 519497), (166, 488202), (249, 325468), (286, 283362), (332, 244101), (429, 188908), (498, 162734), (569, 142428), (572, 141681), (858, 94454), (913, 88764), (996, 81367), (1079, 75108), (1138, 71214), (1707, 47476), (1716, 47227), (1826, 44382), (2158, 37554), (2276, 35607), (2739, 29588), (3237, 25036), (3414, 23738), (3652, 22191), (4316, 18777), (5478, 14794), (6259, 12948), (6474, 12518), (6828, 11869), (7397, 10956)]