68175282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12391}}^1$

素因数の和:12534

約数の個数: 32

約数和(自身を含む): 157031424

約数和(自身を除く): 88856142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 12391, 24782, 37173, 74346, 86737, 173474, 260211, 520422, 1623221, 3246442, 4869663, 9739326, 11362547, 22725094, 34087641, 68175282]

約数ペア:

[(1, 68175282), (2, 34087641), (3, 22725094), (6, 11362547), (7, 9739326), (14, 4869663), (21, 3246442), (42, 1623221), (131, 520422), (262, 260211), (393, 173474), (786, 86737), (917, 74346), (1834, 37173), (2751, 24782), (5502, 12391)]