91356258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15877}}^1$

素因数の和:16026

約数の個数: 32

約数和(自身を含む): 210351744

約数和(自身を除く): 118995486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 15877, 31754, 47631, 95262, 111139, 222278, 333417, 666834, 2175149, 4350298, 6525447, 13050894, 15226043, 30452086, 45678129, 91356258]

約数ペア:

[(1, 91356258), (2, 45678129), (3, 30452086), (6, 15226043), (7, 13050894), (14, 6525447), (21, 4350298), (42, 2175149), (137, 666834), (274, 333417), (411, 222278), (822, 111139), (959, 95262), (1918, 47631), (2877, 31754), (5754, 15877)]