69172454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 117621504

約数和(自身を除く): 48449050

約数列:

[1, 2, 13, 23, 26, 46, 131, 262, 299, 598, 883, 1703, 1766, 3013, 3406, 6026, 11479, 20309, 22958, 39169, 40618, 78338, 115673, 231346, 264017, 528034, 1503749, 2660479, 3007498, 5320958, 34586227, 69172454]

約数ペア:

[(1, 69172454), (2, 34586227), (13, 5320958), (23, 3007498), (26, 2660479), (46, 1503749), (131, 528034), (262, 264017), (299, 231346), (598, 115673), (883, 78338), (1703, 40618), (1766, 39169), (3013, 22958), (3406, 20309), (6026, 11479)]