71545926

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 73606074

約数列:

[1, 2, 3, 6, 149, 191, 298, 382, 419, 447, 573, 838, 894, 1146, 1257, 2514, 28459, 56918, 62431, 80029, 85377, 124862, 160058, 170754, 187293, 240087, 374586, 480174, 11924321, 23848642, 35772963, 71545926]

約数ペア:

[(1, 71545926), (2, 35772963), (3, 23848642), (6, 11924321), (149, 480174), (191, 374586), (298, 240087), (382, 187293), (419, 170754), (447, 160058), (573, 124862), (838, 85377), (894, 80029), (1146, 62431), (1257, 56918), (2514, 28459)]