69530768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 140514816

約数和(自身を除く): 70984048

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1361, 1648, 2722, 3193, 5444, 6386, 10888, 12772, 21776, 25544, 42191, 51088, 84382, 140183, 168764, 280366, 337528, 560732, 675056, 1121464, 2242928, 4345673, 8691346, 17382692, 34765384, 69530768]

約数ペア:

[(1, 69530768), (2, 34765384), (4, 17382692), (8, 8691346), (16, 4345673), (31, 2242928), (62, 1121464), (103, 675056), (124, 560732), (206, 337528), (248, 280366), (412, 168764), (496, 140183), (824, 84382), (1361, 51088), (1648, 42191), (2722, 25544), (3193, 21776), (5444, 12772), (6386, 10888)]