82499872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 205075584

約数和(自身を除く): 122575712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 533, 574, 656, 691, 728, 1066, 1148, 1312, 1382, 1456, 2132, 2296, 2764, 2912, 3731, 4264, 4592, 4837, 5528, 7462, 8528, 8983, 9184, 9674, 11056, 14924, 17056, 17966, 19348, 22112, 28331, 29848, 35932, 38696, 56662, 59696, 62881, 71864, 77392, 113324, 119392, 125762, 143728, 154784, 198317, 226648, 251524, 287456, 368303, 396634, 453296, 503048, 736606, 793268, 906592, 1006096, 1473212, 1586536, 2012192, 2578121, 2946424, 3173072, 5156242, 5892848, 6346144, 10312484, 11785696, 20624968, 41249936, 82499872]

約数ペア:

[(1, 82499872), (2, 41249936), (4, 20624968), (7, 11785696), (8, 10312484), (13, 6346144), (14, 5892848), (16, 5156242), (26, 3173072), (28, 2946424), (32, 2578121), (41, 2012192), (52, 1586536), (56, 1473212), (82, 1006096), (91, 906592), (104, 793268), (112, 736606), (164, 503048), (182, 453296), (208, 396634), (224, 368303), (287, 287456), (328, 251524), (364, 226648), (416, 198317), (533, 154784), (574, 143728), (656, 125762), (691, 119392), (728, 113324), (1066, 77392), (1148, 71864), (1312, 62881), (1382, 59696), (1456, 56662), (2132, 38696), (2296, 35932), (2764, 29848), (2912, 28331), (3731, 22112), (4264, 19348), (4592, 17966), (4837, 17056), (5528, 14924), (7462, 11056), (8528, 9674), (8983, 9184)]