68244992

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3310

約数の個数: 40

約数和(自身を含む): 139725432

約数和(自身を除く): 71480440

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 3251, 5248, 6502, 10496, 13004, 20992, 26008, 52016, 104032, 133291, 208064, 266582, 416128, 533164, 832256, 1066328, 1664512, 2132656, 4265312, 8530624, 17061248, 34122496, 68244992]

約数ペア:

[(1, 68244992), (2, 34122496), (4, 17061248), (8, 8530624), (16, 4265312), (32, 2132656), (41, 1664512), (64, 1066328), (82, 832256), (128, 533164), (164, 416128), (256, 266582), (328, 208064), (512, 133291), (656, 104032), (1312, 52016), (2624, 26008), (3251, 20992), (5248, 13004), (6502, 10496)]