91439946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 222545232

約数和(自身を除く): 131105286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 73, 78, 101, 106, 117, 146, 159, 202, 219, 234, 303, 318, 438, 477, 606, 657, 689, 909, 949, 954, 1313, 1314, 1378, 1818, 1898, 2067, 2626, 2847, 3869, 3939, 4134, 5353, 5694, 6201, 7373, 7738, 7878, 8541, 10706, 11607, 11817, 12402, 14746, 16059, 17082, 22119, 23214, 23634, 32118, 34821, 44238, 48177, 50297, 66357, 69589, 69642, 95849, 96354, 100594, 132714, 139178, 150891, 191698, 208767, 287547, 301782, 390769, 417534, 452673, 575094, 626301, 781538, 862641, 905346, 1172307, 1252602, 1725282, 2344614, 3516921, 5079997, 7033842, 10159994, 15239991, 30479982, 45719973, 91439946]

約数ペア:

[(1, 91439946), (2, 45719973), (3, 30479982), (6, 15239991), (9, 10159994), (13, 7033842), (18, 5079997), (26, 3516921), (39, 2344614), (53, 1725282), (73, 1252602), (78, 1172307), (101, 905346), (106, 862641), (117, 781538), (146, 626301), (159, 575094), (202, 452673), (219, 417534), (234, 390769), (303, 301782), (318, 287547), (438, 208767), (477, 191698), (606, 150891), (657, 139178), (689, 132714), (909, 100594), (949, 96354), (954, 95849), (1313, 69642), (1314, 69589), (1378, 66357), (1818, 50297), (1898, 48177), (2067, 44238), (2626, 34821), (2847, 32118), (3869, 23634), (3939, 23214), (4134, 22119), (5353, 17082), (5694, 16059), (6201, 14746), (7373, 12402), (7738, 11817), (7878, 11607), (8541, 10706)]