89565733088

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6271}}^1$

素因数の和:6465

約数の個数: 144

約数和(自身を含む): 202467686400

約数和(自身を除く): 112901953312

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 139, 152, 169, 208, 247, 278, 304, 338, 416, 494, 556, 608, 676, 988, 1112, 1352, 1807, 1976, 2224, 2641, 2704, 3211, 3614, 3952, 4448, 5282, 5408, 6271, 6422, 7228, 7904, 10564, 12542, 12844, 14456, 21128, 23491, 25084, 25688, 28912, 34333, 42256, 46982, 50168, 51376, 57824, 68666, 81523, 84512, 93964, 100336, 102752, 119149, 137332, 163046, 187928, 200672, 238298, 274664, 326092, 375856, 446329, 476596, 549328, 652184, 751712, 871669, 892658, 953192, 1059799, 1098656, 1304368, 1548937, 1743338, 1785316, 1906384, 2119598, 2608736, 3097874, 3486676, 3570632, 3812768, 4239196, 6195748, 6973352, 7141264, 8478392, 11331697, 12391496, 13946704, 14282528, 16561711, 16956784, 20136181, 22663394, 24782992, 27893408, 33123422, 33913568, 40272362, 45326788, 49565984, 66246844, 80544724, 90653576, 132493688, 147312061, 161089448, 181307152, 215302243, 264987376, 294624122, 322178896, 362614304, 430604486, 529974752, 589248244, 644357792, 861208972, 1178496488, 1722417944, 2356992976, 2798929159, 3444835888, 4713985952, 5597858318, 6889671776, 11195716636, 22391433272, 44782866544, 89565733088]

約数ペア:

[(1, 89565733088), (2, 44782866544), (4, 22391433272), (8, 11195716636), (13, 6889671776), (16, 5597858318), (19, 4713985952), (26, 3444835888), (32, 2798929159), (38, 2356992976), (52, 1722417944), (76, 1178496488), (104, 861208972), (139, 644357792), (152, 589248244), (169, 529974752), (208, 430604486), (247, 362614304), (278, 322178896), (304, 294624122), (338, 264987376), (416, 215302243), (494, 181307152), (556, 161089448), (608, 147312061), (676, 132493688), (988, 90653576), (1112, 80544724), (1352, 66246844), (1807, 49565984), (1976, 45326788), (2224, 40272362), (2641, 33913568), (2704, 33123422), (3211, 27893408), (3614, 24782992), (3952, 22663394), (4448, 20136181), (5282, 16956784), (5408, 16561711), (6271, 14282528), (6422, 13946704), (7228, 12391496), (7904, 11331697), (10564, 8478392), (12542, 7141264), (12844, 6973352), (14456, 6195748), (21128, 4239196), (23491, 3812768), (25084, 3570632), (25688, 3486676), (28912, 3097874), (34333, 2608736), (42256, 2119598), (46982, 1906384), (50168, 1785316), (51376, 1743338), (57824, 1548937), (68666, 1304368), (81523, 1098656), (84512, 1059799), (93964, 953192), (100336, 892658), (102752, 871669), (119149, 751712), (137332, 652184), (163046, 549328), (187928, 476596), (200672, 446329), (238298, 375856), (274664, 326092)]