71066205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 155810304

約数和(自身を除く): 84744099

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 51, 63, 69, 85, 105, 115, 119, 153, 161, 207, 255, 315, 345, 357, 391, 483, 577, 595, 765, 805, 1035, 1071, 1173, 1449, 1731, 1785, 1955, 2415, 2737, 2885, 3519, 4039, 5193, 5355, 5865, 7245, 8211, 8655, 9809, 12117, 13271, 13685, 17595, 20195, 24633, 25965, 29427, 36351, 39813, 41055, 49045, 60585, 66355, 68663, 88281, 92897, 119439, 123165, 147135, 181755, 199065, 205989, 225607, 278691, 343315, 441405, 464485, 597195, 617967, 676821, 836073, 1029945, 1128035, 1393455, 1579249, 2030463, 3089835, 3384105, 4180365, 4737747, 7896245, 10152315, 14213241, 23688735, 71066205]

約数ペア:

[(1, 71066205), (3, 23688735), (5, 14213241), (7, 10152315), (9, 7896245), (15, 4737747), (17, 4180365), (21, 3384105), (23, 3089835), (35, 2030463), (45, 1579249), (51, 1393455), (63, 1128035), (69, 1029945), (85, 836073), (105, 676821), (115, 617967), (119, 597195), (153, 464485), (161, 441405), (207, 343315), (255, 278691), (315, 225607), (345, 205989), (357, 199065), (391, 181755), (483, 147135), (577, 123165), (595, 119439), (765, 92897), (805, 88281), (1035, 68663), (1071, 66355), (1173, 60585), (1449, 49045), (1731, 41055), (1785, 39813), (1955, 36351), (2415, 29427), (2737, 25965), (2885, 24633), (3519, 20195), (4039, 17595), (5193, 13685), (5355, 13271), (5865, 12117), (7245, 9809), (8211, 8655)]