84377252

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 158227776

約数和(自身を除く): 73850524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 823, 1349, 1444, 1646, 2698, 3292, 5396, 15637, 25631, 31274, 51262, 58433, 62548, 102524, 116866, 233732, 297103, 594206, 1110227, 1188412, 2220454, 4440908, 21094313, 42188626, 84377252]

約数ペア:

[(1, 84377252), (2, 42188626), (4, 21094313), (19, 4440908), (38, 2220454), (71, 1188412), (76, 1110227), (142, 594206), (284, 297103), (361, 233732), (722, 116866), (823, 102524), (1349, 62548), (1444, 58433), (1646, 51262), (2698, 31274), (3292, 25631), (5396, 15637)]