77880088676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{164023}}^1$

素因数の和:164460

約数の個数: 48

約数和(自身を含む): 153542210304

約数和(自身を除く): 75662121628

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 397, 598, 794, 1196, 1588, 5161, 9131, 10322, 18262, 20644, 36524, 118703, 164023, 237406, 328046, 474812, 656092, 2132299, 3772529, 4264598, 7545058, 8529196, 15090116, 49042877, 65117131, 98085754, 130234262, 196171508, 260468524, 846522703, 1497694013, 1693045406, 2995388026, 3386090812, 5990776052, 19470022169, 38940044338, 77880088676]

約数ペア:

[(1, 77880088676), (2, 38940044338), (4, 19470022169), (13, 5990776052), (23, 3386090812), (26, 2995388026), (46, 1693045406), (52, 1497694013), (92, 846522703), (299, 260468524), (397, 196171508), (598, 130234262), (794, 98085754), (1196, 65117131), (1588, 49042877), (5161, 15090116), (9131, 8529196), (10322, 7545058), (18262, 4264598), (20644, 3772529), (36524, 2132299), (118703, 656092), (164023, 474812), (237406, 328046)]