84189508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 169513344

約数和(自身を除く): 85323836

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 221, 262, 442, 524, 727, 884, 1454, 1703, 2227, 2908, 3406, 4454, 6812, 8908, 9451, 12359, 18902, 24718, 28951, 37804, 49436, 57902, 95237, 115804, 160667, 190474, 321334, 380948, 642668, 1238081, 1619029, 2476162, 3238058, 4952324, 6476116, 21047377, 42094754, 84189508]

約数ペア:

[(1, 84189508), (2, 42094754), (4, 21047377), (13, 6476116), (17, 4952324), (26, 3238058), (34, 2476162), (52, 1619029), (68, 1238081), (131, 642668), (221, 380948), (262, 321334), (442, 190474), (524, 160667), (727, 115804), (884, 95237), (1454, 57902), (1703, 49436), (2227, 37804), (2908, 28951), (3406, 24718), (4454, 18902), (6812, 12359), (8908, 9451)]