69731648

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5071

約数の個数: 56

約数和(自身を含む): 163275264

約数和(自身を除く): 93543616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 5021, 6944, 10042, 13888, 20084, 35147, 40168, 70294, 80336, 140588, 155651, 160672, 281176, 311302, 321344, 562352, 622604, 1089557, 1124704, 1245208, 2179114, 2249408, 2490416, 4358228, 4980832, 8716456, 9961664, 17432912, 34865824, 69731648]

約数ペア:

[(1, 69731648), (2, 34865824), (4, 17432912), (7, 9961664), (8, 8716456), (14, 4980832), (16, 4358228), (28, 2490416), (31, 2249408), (32, 2179114), (56, 1245208), (62, 1124704), (64, 1089557), (112, 622604), (124, 562352), (217, 321344), (224, 311302), (248, 281176), (434, 160672), (448, 155651), (496, 140588), (868, 80336), (992, 70294), (1736, 40168), (1984, 35147), (3472, 20084), (5021, 13888), (6944, 10042)]