98617968

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 285839840

約数和(自身を除く): 187221872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 103, 109, 122, 144, 183, 206, 218, 244, 309, 327, 366, 412, 436, 488, 549, 618, 654, 732, 824, 872, 927, 976, 981, 1098, 1236, 1308, 1464, 1648, 1744, 1854, 1962, 2196, 2472, 2616, 2928, 3708, 3924, 4392, 4944, 5232, 6283, 6649, 7416, 7848, 8784, 11227, 12566, 13298, 14832, 15696, 18849, 19947, 22454, 25132, 26596, 33681, 37698, 39894, 44908, 50264, 53192, 56547, 59841, 67362, 75396, 79788, 89816, 100528, 101043, 106384, 113094, 119682, 134724, 150792, 159576, 179632, 202086, 226188, 239364, 269448, 301584, 319152, 404172, 452376, 478728, 538896, 684847, 808344, 904752, 957456, 1369694, 1616688, 2054541, 2739388, 4109082, 5478776, 6163623, 8218164, 10957552, 12327246, 16436328, 24654492, 32872656, 49308984, 98617968]

約数ペア:

[(1, 98617968), (2, 49308984), (3, 32872656), (4, 24654492), (6, 16436328), (8, 12327246), (9, 10957552), (12, 8218164), (16, 6163623), (18, 5478776), (24, 4109082), (36, 2739388), (48, 2054541), (61, 1616688), (72, 1369694), (103, 957456), (109, 904752), (122, 808344), (144, 684847), (183, 538896), (206, 478728), (218, 452376), (244, 404172), (309, 319152), (327, 301584), (366, 269448), (412, 239364), (436, 226188), (488, 202086), (549, 179632), (618, 159576), (654, 150792), (732, 134724), (824, 119682), (872, 113094), (927, 106384), (976, 101043), (981, 100528), (1098, 89816), (1236, 79788), (1308, 75396), (1464, 67362), (1648, 59841), (1744, 56547), (1854, 53192), (1962, 50264), (2196, 44908), (2472, 39894), (2616, 37698), (2928, 33681), (3708, 26596), (3924, 25132), (4392, 22454), (4944, 19947), (5232, 18849), (6283, 15696), (6649, 14832), (7416, 13298), (7848, 12566), (8784, 11227)]