69193984

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8719}}^1$

素因数の和:8766

約数の個数: 36

約数和(自身を含む): 142589440

約数和(自身を除く): 73395456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8719, 17438, 34876, 69752, 139504, 270289, 279008, 540578, 558016, 1081156, 1116032, 2162312, 2232064, 4324624, 8649248, 17298496, 34596992, 69193984]

約数ペア:

[(1, 69193984), (2, 34596992), (4, 17298496), (8, 8649248), (16, 4324624), (31, 2232064), (32, 2162312), (62, 1116032), (64, 1081156), (124, 558016), (128, 540578), (248, 279008), (256, 270289), (496, 139504), (992, 69752), (1984, 34876), (3968, 17438), (7936, 8719)]