71373006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 163821840

約数和(自身を除く): 92448834

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 342, 362, 543, 1086, 1153, 1629, 2306, 3258, 3439, 3459, 6878, 6918, 10317, 10377, 20634, 20754, 21907, 30951, 43814, 61902, 65721, 131442, 197163, 208693, 394326, 417386, 626079, 1252158, 1878237, 3756474, 3965167, 7930334, 11895501, 23791002, 35686503, 71373006]

約数ペア:

[(1, 71373006), (2, 35686503), (3, 23791002), (6, 11895501), (9, 7930334), (18, 3965167), (19, 3756474), (38, 1878237), (57, 1252158), (114, 626079), (171, 417386), (181, 394326), (342, 208693), (362, 197163), (543, 131442), (1086, 65721), (1153, 61902), (1629, 43814), (2306, 30951), (3258, 21907), (3439, 20754), (3459, 20634), (6878, 10377), (6918, 10317)]