72877578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3347}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 154275840

約数和(自身を除く): 81398262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 3347, 3629, 6694, 7258, 10041, 10887, 20082, 21774, 63593, 127186, 190779, 381558, 639277, 1278554, 1917831, 3835662, 12146263, 24292526, 36438789, 72877578]

約数ペア:

[(1, 72877578), (2, 36438789), (3, 24292526), (6, 12146263), (19, 3835662), (38, 1917831), (57, 1278554), (114, 639277), (191, 381558), (382, 190779), (573, 127186), (1146, 63593), (3347, 21774), (3629, 20082), (6694, 10887), (7258, 10041)]