78788096

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4214

約数の個数: 40

約数和(自身を含む): 161715840

約数和(自身を除く): 82927744

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4159, 4736, 8318, 9472, 16636, 18944, 33272, 66544, 133088, 153883, 266176, 307766, 532352, 615532, 1064704, 1231064, 2129408, 2462128, 4924256, 9848512, 19697024, 39394048, 78788096]

約数ペア:

[(1, 78788096), (2, 39394048), (4, 19697024), (8, 9848512), (16, 4924256), (32, 2462128), (37, 2129408), (64, 1231064), (74, 1064704), (128, 615532), (148, 532352), (256, 307766), (296, 266176), (512, 153883), (592, 133088), (1184, 66544), (2368, 33272), (4159, 18944), (4736, 16636), (8318, 9472)]