88891361296

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{619}}^1\times {\mathrm{21319}}^1$

素因数の和:22367

約数の個数: 40

約数和(自身を含む): 172923108800

約数和(自身を除く): 84031747504

約数列:

[1, 2, 4, 8, 16, 421, 619, 842, 1238, 1684, 2476, 3368, 4952, 6736, 9904, 21319, 42638, 85276, 170552, 260599, 341104, 521198, 1042396, 2084792, 4169584, 8975299, 13196461, 17950598, 26392922, 35901196, 52785844, 71802392, 105571688, 143604784, 211143376, 5555710081, 11111420162, 22222840324, 44445680648, 88891361296]

約数ペア:

[(1, 88891361296), (2, 44445680648), (4, 22222840324), (8, 11111420162), (16, 5555710081), (421, 211143376), (619, 143604784), (842, 105571688), (1238, 71802392), (1684, 52785844), (2476, 35901196), (3368, 26392922), (4952, 17950598), (6736, 13196461), (9904, 8975299), (21319, 4169584), (42638, 2084792), (85276, 1042396), (170552, 521198), (260599, 341104)]