67870322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 44380558

約数列:

[1, 2, 13, 26, 79, 158, 173, 191, 346, 382, 1027, 2054, 2249, 2483, 4498, 4966, 13667, 15089, 27334, 30178, 33043, 66086, 177671, 196157, 355342, 392314, 429559, 859118, 2610397, 5220794, 33935161, 67870322]

約数ペア:

[(1, 67870322), (2, 33935161), (13, 5220794), (26, 2610397), (79, 859118), (158, 429559), (173, 392314), (191, 355342), (346, 196157), (382, 177671), (1027, 66086), (2054, 33043), (2249, 30178), (2483, 27334), (4498, 15089), (4966, 13667)]