84396396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21377}}^1$

素因数の和:21438

約数の個数: 48

約数和(自身を含む): 229856256

約数和(自身を除く): 145459860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 21377, 42754, 64131, 85508, 128262, 149639, 256524, 299278, 448917, 598556, 897834, 1004719, 1795668, 2009438, 3014157, 4018876, 6028314, 7033033, 12056628, 14066066, 21099099, 28132132, 42198198, 84396396]

約数ペア:

[(1, 84396396), (2, 42198198), (3, 28132132), (4, 21099099), (6, 14066066), (7, 12056628), (12, 7033033), (14, 6028314), (21, 4018876), (28, 3014157), (42, 2009438), (47, 1795668), (84, 1004719), (94, 897834), (141, 598556), (188, 448917), (282, 299278), (329, 256524), (564, 149639), (658, 128262), (987, 85508), (1316, 64131), (1974, 42754), (3948, 21377)]