67921806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15877}}^1$

素因数の和:15936

約数の個数: 32

約数和(自身を含む): 146331648

約数和(自身を除く): 78409842

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 15877, 31754, 47631, 95262, 365171, 492187, 730342, 984374, 1095513, 1476561, 2191026, 2953122, 11320301, 22640602, 33960903, 67921806]

約数ペア:

[(1, 67921806), (2, 33960903), (3, 22640602), (6, 11320301), (23, 2953122), (31, 2191026), (46, 1476561), (62, 1095513), (69, 984374), (93, 730342), (138, 492187), (186, 365171), (713, 95262), (1426, 47631), (2139, 31754), (4278, 15877)]