82661986082

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^2\times {\mathrm{521}}^1$

素因数の和:804

約数の個数: 72

約数和(自身を含む): 139103241732

約数和(自身を除く): 56441255650

約数列:

[1, 2, 13, 26, 41, 82, 107, 169, 214, 338, 521, 533, 1042, 1066, 1391, 2782, 4387, 6773, 6929, 8774, 11449, 13546, 13858, 18083, 21361, 22898, 36166, 42722, 55747, 57031, 88049, 111494, 114062, 148837, 176098, 277693, 297674, 469409, 555386, 724711, 741403, 938818, 1449422, 1482806, 1934881, 2285627, 3610009, 3869762, 4571254, 5964929, 6102317, 7220018, 9421243, 11929858, 12204634, 18842486, 29713151, 59426302, 77544077, 79330121, 155088154, 158660242, 244562089, 386270963, 489124178, 772541926, 1008073001, 2016146002, 3179307157, 6358614314, 41330993041, 82661986082]

約数ペア:

[(1, 82661986082), (2, 41330993041), (13, 6358614314), (26, 3179307157), (41, 2016146002), (82, 1008073001), (107, 772541926), (169, 489124178), (214, 386270963), (338, 244562089), (521, 158660242), (533, 155088154), (1042, 79330121), (1066, 77544077), (1391, 59426302), (2782, 29713151), (4387, 18842486), (6773, 12204634), (6929, 11929858), (8774, 9421243), (11449, 7220018), (13546, 6102317), (13858, 5964929), (18083, 4571254), (21361, 3869762), (22898, 3610009), (36166, 2285627), (42722, 1934881), (55747, 1482806), (57031, 1449422), (88049, 938818), (111494, 741403), (114062, 724711), (148837, 555386), (176098, 469409), (277693, 297674)]