59995312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 142865856

約数和(自身を除く): 82870544

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 47, 52, 68, 76, 94, 104, 136, 152, 188, 208, 221, 247, 272, 304, 323, 361, 376, 442, 494, 611, 646, 722, 752, 799, 884, 893, 988, 1222, 1292, 1444, 1598, 1768, 1786, 1976, 2444, 2584, 2888, 3196, 3536, 3572, 3952, 4199, 4693, 4888, 5168, 5776, 6137, 6392, 7144, 8398, 9386, 9776, 10387, 11609, 12274, 12784, 14288, 15181, 16796, 16967, 18772, 20774, 23218, 24548, 30362, 33592, 33934, 37544, 41548, 46436, 49096, 60724, 67184, 67868, 75088, 79781, 83096, 92872, 98192, 121448, 135736, 159562, 166192, 185744, 197353, 220571, 242896, 271472, 288439, 319124, 394706, 441142, 576878, 638248, 789412, 882284, 1153756, 1276496, 1578824, 1764568, 2307512, 3157648, 3529136, 3749707, 4615024, 7499414, 14998828, 29997656, 59995312]

約数ペア:

[(1, 59995312), (2, 29997656), (4, 14998828), (8, 7499414), (13, 4615024), (16, 3749707), (17, 3529136), (19, 3157648), (26, 2307512), (34, 1764568), (38, 1578824), (47, 1276496), (52, 1153756), (68, 882284), (76, 789412), (94, 638248), (104, 576878), (136, 441142), (152, 394706), (188, 319124), (208, 288439), (221, 271472), (247, 242896), (272, 220571), (304, 197353), (323, 185744), (361, 166192), (376, 159562), (442, 135736), (494, 121448), (611, 98192), (646, 92872), (722, 83096), (752, 79781), (799, 75088), (884, 67868), (893, 67184), (988, 60724), (1222, 49096), (1292, 46436), (1444, 41548), (1598, 37544), (1768, 33934), (1786, 33592), (1976, 30362), (2444, 24548), (2584, 23218), (2888, 20774), (3196, 18772), (3536, 16967), (3572, 16796), (3952, 15181), (4199, 14288), (4693, 12784), (4888, 12274), (5168, 11609), (5776, 10387), (6137, 9776), (6392, 9386), (7144, 8398)]