65531328

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 84

約数和(自身を含む): 184339992

約数和(自身を除く): 118808664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 408, 544, 578, 816, 867, 1088, 1156, 1181, 1632, 1734, 2312, 2362, 3264, 3468, 3543, 4624, 4724, 6936, 7086, 9248, 9448, 13872, 14172, 18496, 18896, 20077, 27744, 28344, 37792, 40154, 55488, 56688, 60231, 75584, 80308, 113376, 120462, 160616, 226752, 240924, 321232, 341309, 481848, 642464, 682618, 963696, 1023927, 1284928, 1365236, 1927392, 2047854, 2730472, 3854784, 4095708, 5460944, 8191416, 10921888, 16382832, 21843776, 32765664, 65531328]

約数ペア:

[(1, 65531328), (2, 32765664), (3, 21843776), (4, 16382832), (6, 10921888), (8, 8191416), (12, 5460944), (16, 4095708), (17, 3854784), (24, 2730472), (32, 2047854), (34, 1927392), (48, 1365236), (51, 1284928), (64, 1023927), (68, 963696), (96, 682618), (102, 642464), (136, 481848), (192, 341309), (204, 321232), (272, 240924), (289, 226752), (408, 160616), (544, 120462), (578, 113376), (816, 80308), (867, 75584), (1088, 60231), (1156, 56688), (1181, 55488), (1632, 40154), (1734, 37792), (2312, 28344), (2362, 27744), (3264, 20077), (3468, 18896), (3543, 18496), (4624, 14172), (4724, 13872), (6936, 9448), (7086, 9248)]