69568436

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 149012136

約数和(自身を除く): 79443700

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 53, 74, 98, 106, 148, 181, 196, 212, 259, 362, 371, 518, 724, 742, 1036, 1267, 1484, 1813, 1961, 2534, 2597, 3626, 3922, 5068, 5194, 6697, 7252, 7844, 8869, 9593, 10388, 13394, 13727, 17738, 19186, 26788, 27454, 35476, 38372, 46879, 54908, 67151, 93758, 96089, 134302, 187516, 192178, 268604, 328153, 354941, 384356, 470057, 656306, 709882, 940114, 1312612, 1419764, 1880228, 2484587, 4969174, 9938348, 17392109, 34784218, 69568436]

約数ペア:

[(1, 69568436), (2, 34784218), (4, 17392109), (7, 9938348), (14, 4969174), (28, 2484587), (37, 1880228), (49, 1419764), (53, 1312612), (74, 940114), (98, 709882), (106, 656306), (148, 470057), (181, 384356), (196, 354941), (212, 328153), (259, 268604), (362, 192178), (371, 187516), (518, 134302), (724, 96089), (742, 93758), (1036, 67151), (1267, 54908), (1484, 46879), (1813, 38372), (1961, 35476), (2534, 27454), (2597, 26788), (3626, 19186), (3922, 17738), (5068, 13727), (5194, 13394), (6697, 10388), (7252, 9593), (7844, 8869)]