71319352

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 160088400

約数和(自身を除く): 88769048

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 107, 116, 136, 169, 214, 221, 232, 338, 377, 428, 442, 493, 676, 754, 856, 884, 986, 1352, 1391, 1508, 1768, 1819, 1972, 2782, 2873, 3016, 3103, 3638, 3944, 4901, 5564, 5746, 6206, 6409, 7276, 9802, 11128, 11492, 12412, 12818, 14552, 18083, 19604, 22984, 23647, 24824, 25636, 36166, 39208, 40339, 47294, 51272, 52751, 72332, 80678, 83317, 94588, 105502, 144664, 161356, 166634, 189176, 211004, 307411, 322712, 333268, 422008, 524407, 614822, 666536, 685763, 1048814, 1229644, 1371526, 2097628, 2459288, 2743052, 4195256, 5486104, 8914919, 17829838, 35659676, 71319352]

約数ペア:

[(1, 71319352), (2, 35659676), (4, 17829838), (8, 8914919), (13, 5486104), (17, 4195256), (26, 2743052), (29, 2459288), (34, 2097628), (52, 1371526), (58, 1229644), (68, 1048814), (104, 685763), (107, 666536), (116, 614822), (136, 524407), (169, 422008), (214, 333268), (221, 322712), (232, 307411), (338, 211004), (377, 189176), (428, 166634), (442, 161356), (493, 144664), (676, 105502), (754, 94588), (856, 83317), (884, 80678), (986, 72332), (1352, 52751), (1391, 51272), (1508, 47294), (1768, 40339), (1819, 39208), (1972, 36166), (2782, 25636), (2873, 24824), (3016, 23647), (3103, 22984), (3638, 19604), (3944, 18083), (4901, 14552), (5564, 12818), (5746, 12412), (6206, 11492), (6409, 11128), (7276, 9802)]