71653572

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{13009}}^1$

素因数の和:13042

約数の個数: 60

約数和(自身を含む): 198350460

約数和(自身を除く): 126696888

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 13009, 26018, 39027, 52036, 78054, 117081, 156108, 221153, 234162, 351243, 442306, 468324, 663459, 702486, 884612, 1053729, 1326918, 1404972, 1990377, 2107458, 2653836, 3980754, 4214916, 5971131, 7961508, 11942262, 17913393, 23884524, 35826786, 71653572]

約数ペア:

[(1, 71653572), (2, 35826786), (3, 23884524), (4, 17913393), (6, 11942262), (9, 7961508), (12, 5971131), (17, 4214916), (18, 3980754), (27, 2653836), (34, 2107458), (36, 1990377), (51, 1404972), (54, 1326918), (68, 1053729), (81, 884612), (102, 702486), (108, 663459), (153, 468324), (162, 442306), (204, 351243), (306, 234162), (324, 221153), (459, 156108), (612, 117081), (918, 78054), (1377, 52036), (1836, 39027), (2754, 26018), (5508, 13009)]