90847554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{52757}}^1$

素因数の和:52810

約数の個数: 32

約数和(自身を含む): 212720256

約数和(自身を除く): 121872702

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 52757, 105514, 158271, 316542, 369299, 738598, 1107897, 2163037, 2215794, 4326074, 6489111, 12978222, 15141259, 30282518, 45423777, 90847554]

約数ペア:

[(1, 90847554), (2, 45423777), (3, 30282518), (6, 15141259), (7, 12978222), (14, 6489111), (21, 4326074), (41, 2215794), (42, 2163037), (82, 1107897), (123, 738598), (246, 369299), (287, 316542), (574, 158271), (861, 105514), (1722, 52757)]