67158672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199877}}^1$

素因数の和:199895

約数の個数: 40

約数和(自身を含む): 198278976

約数和(自身を除く): 131120304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 199877, 399754, 599631, 799508, 1199262, 1399139, 1599016, 2398524, 2798278, 3198032, 4197417, 4797048, 5596556, 8394834, 9594096, 11193112, 16789668, 22386224, 33579336, 67158672]

約数ペア:

[(1, 67158672), (2, 33579336), (3, 22386224), (4, 16789668), (6, 11193112), (7, 9594096), (8, 8394834), (12, 5596556), (14, 4797048), (16, 4197417), (21, 3198032), (24, 2798278), (28, 2398524), (42, 1599016), (48, 1399139), (56, 1199262), (84, 799508), (112, 599631), (168, 399754), (336, 199877)]