78984036

素因数分解:

$2^2\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{2011}}^1$

素因数の和:3112

約数の個数: 36

約数和(自身を含む): 199936464

約数和(自身を除く): 120952428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1091, 2011, 2182, 3273, 4022, 4364, 6033, 6546, 8044, 9819, 12066, 13092, 18099, 19638, 24132, 36198, 39276, 72396, 2194001, 4388002, 6582003, 8776004, 13164006, 19746009, 26328012, 39492018, 78984036]

約数ペア:

[(1, 78984036), (2, 39492018), (3, 26328012), (4, 19746009), (6, 13164006), (9, 8776004), (12, 6582003), (18, 4388002), (36, 2194001), (1091, 72396), (2011, 39276), (2182, 36198), (3273, 24132), (4022, 19638), (4364, 18099), (6033, 13092), (6546, 12066), (8044, 9819)]