71201003332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{276277}}^1$

素因数の和:279691

約数の個数: 24

約数和(自身を含む): 131198896640

約数和(自身を除く): 59997893308

約数列:

[1, 2, 4, 19, 38, 76, 3391, 6782, 13564, 64429, 128858, 257716, 276277, 552554, 1105108, 5249263, 10498526, 20997052, 936855307, 1873710614, 3747421228, 17800250833, 35600501666, 71201003332]

約数ペア:

[(1, 71201003332), (2, 35600501666), (4, 17800250833), (19, 3747421228), (38, 1873710614), (76, 936855307), (3391, 20997052), (6782, 10498526), (13564, 5249263), (64429, 1105108), (128858, 552554), (257716, 276277)]