76704472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8287}}^1$

素因数の和:8395

約数の個数: 32

約数和(自身を含む): 156643200

約数和(自身を除く): 79938728

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 8287, 9256, 16574, 33148, 66296, 107731, 215462, 430924, 737543, 861848, 1475086, 2950172, 5900344, 9588059, 19176118, 38352236, 76704472]

約数ペア:

[(1, 76704472), (2, 38352236), (4, 19176118), (8, 9588059), (13, 5900344), (26, 2950172), (52, 1475086), (89, 861848), (104, 737543), (178, 430924), (356, 215462), (712, 107731), (1157, 66296), (2314, 33148), (4628, 16574), (8287, 9256)]