64464876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 193858560

約数和(自身を除く): 129393684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1201, 1278, 1491, 1917, 1988, 2402, 2556, 2982, 3603, 3834, 4473, 4804, 5964, 7206, 7668, 8407, 8946, 10809, 13419, 14412, 16814, 17892, 21618, 25221, 26838, 32427, 33628, 43236, 50442, 53676, 64854, 75663, 85271, 100884, 129708, 151326, 170542, 226989, 255813, 302652, 341084, 453978, 511626, 596897, 767439, 907956, 1023252, 1193794, 1534878, 1790691, 2302317, 2387588, 3069756, 3581382, 4604634, 5372073, 7162764, 9209268, 10744146, 16116219, 21488292, 32232438, 64464876]

約数ペア:

[(1, 64464876), (2, 32232438), (3, 21488292), (4, 16116219), (6, 10744146), (7, 9209268), (9, 7162764), (12, 5372073), (14, 4604634), (18, 3581382), (21, 3069756), (27, 2387588), (28, 2302317), (36, 1790691), (42, 1534878), (54, 1193794), (63, 1023252), (71, 907956), (84, 767439), (108, 596897), (126, 511626), (142, 453978), (189, 341084), (213, 302652), (252, 255813), (284, 226989), (378, 170542), (426, 151326), (497, 129708), (639, 100884), (756, 85271), (852, 75663), (994, 64854), (1201, 53676), (1278, 50442), (1491, 43236), (1917, 33628), (1988, 32427), (2402, 26838), (2556, 25221), (2982, 21618), (3603, 17892), (3834, 16814), (4473, 14412), (4804, 13419), (5964, 10809), (7206, 8946), (7668, 8407)]