78869256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 213524640

約数和(自身を除く): 134655384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 137, 166, 204, 249, 274, 289, 332, 408, 411, 498, 548, 578, 664, 822, 867, 996, 1096, 1156, 1411, 1644, 1734, 1992, 2312, 2329, 2822, 3288, 3468, 4233, 4658, 5644, 6936, 6987, 8466, 9316, 11288, 11371, 13974, 16932, 18632, 22742, 23987, 27948, 33864, 34113, 39593, 45484, 47974, 55896, 68226, 71961, 79186, 90968, 95948, 118779, 136452, 143922, 158372, 191896, 193307, 237558, 272904, 287844, 316744, 386614, 475116, 575688, 579921, 773228, 950232, 1159842, 1546456, 2319684, 3286219, 4639368, 6572438, 9858657, 13144876, 19717314, 26289752, 39434628, 78869256]

約数ペア:

[(1, 78869256), (2, 39434628), (3, 26289752), (4, 19717314), (6, 13144876), (8, 9858657), (12, 6572438), (17, 4639368), (24, 3286219), (34, 2319684), (51, 1546456), (68, 1159842), (83, 950232), (102, 773228), (136, 579921), (137, 575688), (166, 475116), (204, 386614), (249, 316744), (274, 287844), (289, 272904), (332, 237558), (408, 193307), (411, 191896), (498, 158372), (548, 143922), (578, 136452), (664, 118779), (822, 95948), (867, 90968), (996, 79186), (1096, 71961), (1156, 68226), (1411, 55896), (1644, 47974), (1734, 45484), (1992, 39593), (2312, 34113), (2329, 33864), (2822, 27948), (3288, 23987), (3468, 22742), (4233, 18632), (4658, 16932), (5644, 13974), (6936, 11371), (6987, 11288), (8466, 9316)]