80014784

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:573

約数の個数: 56

約数和(自身を含む): 169365168

約数和(自身を除く): 89350384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 251, 272, 293, 502, 544, 586, 1004, 1088, 1172, 2008, 2344, 4016, 4267, 4688, 4981, 8032, 8534, 9376, 9962, 16064, 17068, 18752, 19924, 34136, 39848, 68272, 73543, 79696, 136544, 147086, 159392, 273088, 294172, 318784, 588344, 1176688, 1250231, 2353376, 2500462, 4706752, 5000924, 10001848, 20003696, 40007392, 80014784]

約数ペア:

[(1, 80014784), (2, 40007392), (4, 20003696), (8, 10001848), (16, 5000924), (17, 4706752), (32, 2500462), (34, 2353376), (64, 1250231), (68, 1176688), (136, 588344), (251, 318784), (272, 294172), (293, 273088), (502, 159392), (544, 147086), (586, 136544), (1004, 79696), (1088, 73543), (1172, 68272), (2008, 39848), (2344, 34136), (4016, 19924), (4267, 18752), (4688, 17068), (4981, 16064), (8032, 9962), (8534, 9376)]