71779372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{150797}}^1$

素因数の和:150825

約数の個数: 24

約数和(自身を含む): 152004384

約数和(自身を除く): 80225012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 150797, 301594, 603188, 1055579, 2111158, 2563549, 4222316, 5127098, 10254196, 17944843, 35889686, 71779372]

約数ペア:

[(1, 71779372), (2, 35889686), (4, 17944843), (7, 10254196), (14, 5127098), (17, 4222316), (28, 2563549), (34, 2111158), (68, 1055579), (119, 603188), (238, 301594), (476, 150797)]