69390397439

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 86032826880

約数和(自身を除く): 16642429441

約数列:

[1, 11, 19, 37, 43, 61, 121, 209, 311, 407, 473, 671, 703, 817, 1159, 1591, 2257, 2299, 2623, 3421, 4477, 5203, 5909, 7381, 7733, 8987, 11507, 12749, 13373, 17501, 18971, 24827, 28853, 30229, 37631, 42883, 49837, 64999, 85063, 97051, 98857, 126577, 140239, 147103, 192511, 208681, 218633, 254087, 273097, 317383, 332519, 360449, 471713, 494801, 548207, 701927, 714989, 815753, 1067561, 1392347, 1618133, 1843969, 2295491, 2404963, 2794957, 3657709, 3964939, 5188843, 5442811, 6030277, 7721197, 8973283, 9401219, 11743171, 13336613, 15499307, 20283659, 26454593, 30182861, 30744527, 43614329, 59870921, 84933167, 98706113, 103413409, 146702743, 170492377, 223120249, 332011471, 573474359, 1137547499, 1613730173, 1875416147, 3652126181, 6308217949, 69390397439]

約数ペア:

[(1, 69390397439), (11, 6308217949), (19, 3652126181), (37, 1875416147), (43, 1613730173), (61, 1137547499), (121, 573474359), (209, 332011471), (311, 223120249), (407, 170492377), (473, 146702743), (671, 103413409), (703, 98706113), (817, 84933167), (1159, 59870921), (1591, 43614329), (2257, 30744527), (2299, 30182861), (2623, 26454593), (3421, 20283659), (4477, 15499307), (5203, 13336613), (5909, 11743171), (7381, 9401219), (7733, 8973283), (8987, 7721197), (11507, 6030277), (12749, 5442811), (13373, 5188843), (17501, 3964939), (18971, 3657709), (24827, 2794957), (28853, 2404963), (30229, 2295491), (37631, 1843969), (42883, 1618133), (49837, 1392347), (64999, 1067561), (85063, 815753), (97051, 714989), (98857, 701927), (126577, 548207), (140239, 494801), (147103, 471713), (192511, 360449), (208681, 332519), (218633, 317383), (254087, 273097)]