71297544

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 115326456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 89, 116, 174, 178, 232, 267, 348, 356, 534, 696, 712, 1068, 1151, 2136, 2302, 2581, 3453, 4604, 5162, 6906, 7743, 9208, 10324, 13812, 15486, 20648, 27624, 30972, 33379, 61944, 66758, 100137, 102439, 133516, 200274, 204878, 267032, 307317, 400548, 409756, 614634, 801096, 819512, 1229268, 2458536, 2970731, 5941462, 8912193, 11882924, 17824386, 23765848, 35648772, 71297544]

約数ペア:

[(1, 71297544), (2, 35648772), (3, 23765848), (4, 17824386), (6, 11882924), (8, 8912193), (12, 5941462), (24, 2970731), (29, 2458536), (58, 1229268), (87, 819512), (89, 801096), (116, 614634), (174, 409756), (178, 400548), (232, 307317), (267, 267032), (348, 204878), (356, 200274), (534, 133516), (696, 102439), (712, 100137), (1068, 66758), (1151, 61944), (2136, 33379), (2302, 30972), (2581, 27624), (3453, 20648), (4604, 15486), (5162, 13812), (6906, 10324), (7743, 9208)]