69061552

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19891}}^1$

素因数の和:19937

約数の個数: 40

約数和(自身を含む): 157862912

約数和(自身を除く): 88801360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19891, 39782, 79564, 139237, 159128, 278474, 318256, 556948, 616621, 1113896, 1233242, 2227792, 2466484, 4316347, 4932968, 8632694, 9865936, 17265388, 34530776, 69061552]

約数ペア:

[(1, 69061552), (2, 34530776), (4, 17265388), (7, 9865936), (8, 8632694), (14, 4932968), (16, 4316347), (28, 2466484), (31, 2227792), (56, 1233242), (62, 1113896), (112, 616621), (124, 556948), (217, 318256), (248, 278474), (434, 159128), (496, 139237), (868, 79564), (1736, 39782), (3472, 19891)]