83515984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 168219392

約数和(自身を除く): 84703408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1033, 1304, 2066, 2608, 4132, 5053, 8264, 10106, 16528, 20212, 32023, 40424, 64046, 80848, 128092, 168379, 256184, 336758, 512368, 673516, 1347032, 2694064, 5219749, 10439498, 20878996, 41757992, 83515984]

約数ペア:

[(1, 83515984), (2, 41757992), (4, 20878996), (8, 10439498), (16, 5219749), (31, 2694064), (62, 1347032), (124, 673516), (163, 512368), (248, 336758), (326, 256184), (496, 168379), (652, 128092), (1033, 80848), (1304, 64046), (2066, 40424), (2608, 32023), (4132, 20212), (5053, 16528), (8264, 10106)]