71246330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 133626240

約数和(自身を除く): 62379910

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 755, 1510, 1627, 3254, 4379, 8135, 8758, 16270, 21895, 43790, 47183, 94366, 235915, 245677, 471830, 491354, 1228385, 2456770, 7124633, 14249266, 35623165, 71246330]

約数ペア:

[(1, 71246330), (2, 35623165), (5, 14249266), (10, 7124633), (29, 2456770), (58, 1228385), (145, 491354), (151, 471830), (290, 245677), (302, 235915), (755, 94366), (1510, 47183), (1627, 43790), (3254, 21895), (4379, 16270), (8135, 8758)]