90118476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{357613}}^1$

素因数の和:357630

約数の個数: 36

約数和(自身を含む): 260342992

約数和(自身を除く): 170224516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 357613, 715226, 1072839, 1430452, 2145678, 2503291, 3218517, 4291356, 5006582, 6437034, 7509873, 10013164, 12874068, 15019746, 22529619, 30039492, 45059238, 90118476]

約数ペア:

[(1, 90118476), (2, 45059238), (3, 30039492), (4, 22529619), (6, 15019746), (7, 12874068), (9, 10013164), (12, 7509873), (14, 6437034), (18, 5006582), (21, 4291356), (28, 3218517), (36, 2503291), (42, 2145678), (63, 1430452), (84, 1072839), (126, 715226), (252, 357613)]