68802128312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7671959}}^1$

素因数の和:7672043

約数の個数: 32

約数和(自身を含む): 138095280000

約数和(自身を除く): 69293151688

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 7671959, 15343918, 30687836, 61375672, 145767221, 291534442, 452645581, 583068884, 905291162, 1166137768, 1810582324, 3621164648, 8600266039, 17200532078, 34401064156, 68802128312]

約数ペア:

[(1, 68802128312), (2, 34401064156), (4, 17200532078), (8, 8600266039), (19, 3621164648), (38, 1810582324), (59, 1166137768), (76, 905291162), (118, 583068884), (152, 452645581), (236, 291534442), (472, 145767221), (1121, 61375672), (2242, 30687836), (4484, 15343918), (8968, 7671959)]