75347174

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 134400000

約数和(自身を除く): 59052826

約数列:

[1, 2, 7, 14, 31, 62, 139, 217, 278, 434, 973, 1249, 1946, 2498, 4309, 8618, 8743, 17486, 30163, 38719, 60326, 77438, 173611, 271033, 347222, 542066, 1215277, 2430554, 5381941, 10763882, 37673587, 75347174]

約数ペア:

[(1, 75347174), (2, 37673587), (7, 10763882), (14, 5381941), (31, 2430554), (62, 1215277), (139, 542066), (217, 347222), (278, 271033), (434, 173611), (973, 77438), (1249, 60326), (1946, 38719), (2498, 30163), (4309, 17486), (8618, 8743)]