68582416

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19753}}^1$

素因数の和:19799

約数の個数: 40

約数和(自身を含む): 156767744

約数和(自身を除く): 88185328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19753, 39506, 79012, 138271, 158024, 276542, 316048, 553084, 612343, 1106168, 1224686, 2212336, 2449372, 4286401, 4898744, 8572802, 9797488, 17145604, 34291208, 68582416]

約数ペア:

[(1, 68582416), (2, 34291208), (4, 17145604), (7, 9797488), (8, 8572802), (14, 4898744), (16, 4286401), (28, 2449372), (31, 2212336), (56, 1224686), (62, 1106168), (112, 612343), (124, 553084), (217, 316048), (248, 276542), (434, 158024), (496, 138271), (868, 79012), (1736, 39506), (3472, 19753)]