85791996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 232019424

約数和(自身を除く): 146227428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 612, 618, 927, 1236, 1361, 1751, 1854, 2722, 3502, 3708, 4083, 5253, 5444, 7004, 8166, 10506, 12249, 15759, 16332, 21012, 23137, 24498, 31518, 46274, 48996, 63036, 69411, 92548, 138822, 140183, 208233, 277644, 280366, 416466, 420549, 560732, 832932, 841098, 1261647, 1682196, 2383111, 2523294, 4766222, 5046588, 7149333, 9532444, 14298666, 21447999, 28597332, 42895998, 85791996]

約数ペア:

[(1, 85791996), (2, 42895998), (3, 28597332), (4, 21447999), (6, 14298666), (9, 9532444), (12, 7149333), (17, 5046588), (18, 4766222), (34, 2523294), (36, 2383111), (51, 1682196), (68, 1261647), (102, 841098), (103, 832932), (153, 560732), (204, 420549), (206, 416466), (306, 280366), (309, 277644), (412, 208233), (612, 140183), (618, 138822), (927, 92548), (1236, 69411), (1361, 63036), (1751, 48996), (1854, 46274), (2722, 31518), (3502, 24498), (3708, 23137), (4083, 21012), (5253, 16332), (5444, 15759), (7004, 12249), (8166, 10506)]