25081308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{99529}}^1$

素因数の和:99546

約数の個数: 36

約数和(自身を含む): 72457840

約数和(自身を除く): 47376532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 99529, 199058, 298587, 398116, 597174, 696703, 895761, 1194348, 1393406, 1791522, 2090109, 2786812, 3583044, 4180218, 6270327, 8360436, 12540654, 25081308]

約数ペア:

[(1, 25081308), (2, 12540654), (3, 8360436), (4, 6270327), (6, 4180218), (7, 3583044), (9, 2786812), (12, 2090109), (14, 1791522), (18, 1393406), (21, 1194348), (28, 895761), (36, 696703), (42, 597174), (63, 398116), (84, 298587), (126, 199058), (252, 99529)]