84621186

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1797

約数の個数: 80

約数和(自身を含む): 213200064

約数和(自身を除く): 128578878

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1747, 1794, 1863, 2106, 2691, 3494, 3726, 5241, 5382, 8073, 10482, 15723, 16146, 22711, 24219, 31446, 40181, 45422, 47169, 48438, 68133, 80362, 94338, 120543, 136266, 141507, 204399, 241086, 283014, 361629, 408798, 522353, 613197, 723258, 1044706, 1084887, 1226394, 1567059, 1839591, 2169774, 3134118, 3254661, 3679182, 4701177, 6509322, 9402354, 14103531, 28207062, 42310593, 84621186]

約数ペア:

[(1, 84621186), (2, 42310593), (3, 28207062), (6, 14103531), (9, 9402354), (13, 6509322), (18, 4701177), (23, 3679182), (26, 3254661), (27, 3134118), (39, 2169774), (46, 1839591), (54, 1567059), (69, 1226394), (78, 1084887), (81, 1044706), (117, 723258), (138, 613197), (162, 522353), (207, 408798), (234, 361629), (299, 283014), (351, 241086), (414, 204399), (598, 141507), (621, 136266), (702, 120543), (897, 94338), (1053, 80362), (1242, 68133), (1747, 48438), (1794, 47169), (1863, 45422), (2106, 40181), (2691, 31446), (3494, 24219), (3726, 22711), (5241, 16146), (5382, 15723), (8073, 10482)]