80222568

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81527}}^1$

素因数の和:81577

約数の個数: 32

約数和(自身を含む): 205450560

約数和(自身を除く): 125227992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 81527, 163054, 244581, 326108, 489162, 652216, 978324, 1956648, 3342607, 6685214, 10027821, 13370428, 20055642, 26740856, 40111284, 80222568]

約数ペア:

[(1, 80222568), (2, 40111284), (3, 26740856), (4, 20055642), (6, 13370428), (8, 10027821), (12, 6685214), (24, 3342607), (41, 1956648), (82, 978324), (123, 652216), (164, 489162), (246, 326108), (328, 244581), (492, 163054), (984, 81527)]