78328824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{466243}}^1$

素因数の和:466259

約数の個数: 32

約数和(自身を含む): 223797120

約数和(自身を除く): 145468296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 466243, 932486, 1398729, 1864972, 2797458, 3263701, 3729944, 5594916, 6527402, 9791103, 11189832, 13054804, 19582206, 26109608, 39164412, 78328824]

約数ペア:

[(1, 78328824), (2, 39164412), (3, 26109608), (4, 19582206), (6, 13054804), (7, 11189832), (8, 9791103), (12, 6527402), (14, 5594916), (21, 3729944), (24, 3263701), (28, 2797458), (42, 1864972), (56, 1398729), (84, 932486), (168, 466243)]