99260028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20731}}^1$

素因数の和:20767

約数の個数: 72

約数和(自身を含む): 301857920

約数和(自身を除く): 202597892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 20731, 41462, 62193, 82924, 124386, 145117, 186579, 248772, 290234, 373158, 393889, 435351, 580468, 746316, 787778, 870702, 1181667, 1306053, 1575556, 1741404, 2363334, 2612106, 2757223, 3545001, 4726668, 5224212, 5514446, 7090002, 8271669, 11028892, 14180004, 16543338, 24815007, 33086676, 49630014, 99260028]

約数ペア:

[(1, 99260028), (2, 49630014), (3, 33086676), (4, 24815007), (6, 16543338), (7, 14180004), (9, 11028892), (12, 8271669), (14, 7090002), (18, 5514446), (19, 5224212), (21, 4726668), (28, 3545001), (36, 2757223), (38, 2612106), (42, 2363334), (57, 1741404), (63, 1575556), (76, 1306053), (84, 1181667), (114, 870702), (126, 787778), (133, 746316), (171, 580468), (228, 435351), (252, 393889), (266, 373158), (342, 290234), (399, 248772), (532, 186579), (684, 145117), (798, 124386), (1197, 82924), (1596, 62193), (2394, 41462), (4788, 20731)]