80459530372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^2\times {\mathrm{859}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 154758307200

約数和(自身を除く): 74298776828

約数列:

[1, 2, 4, 13, 26, 52, 79, 151, 158, 302, 316, 604, 859, 1027, 1718, 1963, 2054, 3436, 3926, 4108, 7852, 11167, 11929, 22334, 22801, 23858, 44668, 45602, 47716, 67861, 91204, 129709, 135722, 155077, 259418, 271444, 296413, 310154, 518836, 592826, 620308, 882193, 1185652, 1686217, 1764386, 1801279, 3372434, 3528772, 3602558, 6744868, 7205116, 10247011, 19586059, 20494022, 23416627, 39172118, 40988044, 46833254, 78344236, 93666508, 133211143, 254618767, 266422286, 509237534, 532844572, 1018475068, 1547298661, 3094597322, 6189194644, 20114882593, 40229765186, 80459530372]

約数ペア:

[(1, 80459530372), (2, 40229765186), (4, 20114882593), (13, 6189194644), (26, 3094597322), (52, 1547298661), (79, 1018475068), (151, 532844572), (158, 509237534), (302, 266422286), (316, 254618767), (604, 133211143), (859, 93666508), (1027, 78344236), (1718, 46833254), (1963, 40988044), (2054, 39172118), (3436, 23416627), (3926, 20494022), (4108, 19586059), (7852, 10247011), (11167, 7205116), (11929, 6744868), (22334, 3602558), (22801, 3528772), (23858, 3372434), (44668, 1801279), (45602, 1764386), (47716, 1686217), (67861, 1185652), (91204, 882193), (129709, 620308), (135722, 592826), (155077, 518836), (259418, 310154), (271444, 296413)]