90053586

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{238237}}^1$

素因数の和:238255

約数の個数: 32

約数和(自身を含む): 228708480

約数和(自身を除く): 138654894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 238237, 476474, 714711, 1429422, 1667659, 2144133, 3335318, 4288266, 5002977, 6432399, 10005954, 12864798, 15008931, 30017862, 45026793, 90053586]

約数ペア:

[(1, 90053586), (2, 45026793), (3, 30017862), (6, 15008931), (7, 12864798), (9, 10005954), (14, 6432399), (18, 5002977), (21, 4288266), (27, 3335318), (42, 2144133), (54, 1667659), (63, 1429422), (126, 714711), (189, 476474), (378, 238237)]