68677245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 151517184

約数和(自身を除く): 82839939

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 31, 35, 39, 45, 63, 65, 91, 93, 105, 117, 155, 195, 217, 273, 279, 315, 403, 455, 465, 541, 585, 651, 819, 1085, 1209, 1365, 1395, 1623, 1953, 2015, 2705, 2821, 3255, 3627, 3787, 4095, 4869, 6045, 7033, 8115, 8463, 9765, 11361, 14105, 16771, 18135, 18935, 21099, 24345, 25389, 34083, 35165, 42315, 49231, 50313, 56805, 63297, 83855, 105495, 117397, 126945, 147693, 150939, 170415, 218023, 246155, 251565, 316485, 352191, 443079, 586985, 654069, 738465, 754695, 1056573, 1090115, 1526161, 1760955, 1962207, 2215395, 3270345, 4578483, 5282865, 7630805, 9811035, 13735449, 22892415, 68677245]

約数ペア:

[(1, 68677245), (3, 22892415), (5, 13735449), (7, 9811035), (9, 7630805), (13, 5282865), (15, 4578483), (21, 3270345), (31, 2215395), (35, 1962207), (39, 1760955), (45, 1526161), (63, 1090115), (65, 1056573), (91, 754695), (93, 738465), (105, 654069), (117, 586985), (155, 443079), (195, 352191), (217, 316485), (273, 251565), (279, 246155), (315, 218023), (403, 170415), (455, 150939), (465, 147693), (541, 126945), (585, 117397), (651, 105495), (819, 83855), (1085, 63297), (1209, 56805), (1365, 50313), (1395, 49231), (1623, 42315), (1953, 35165), (2015, 34083), (2705, 25389), (2821, 24345), (3255, 21099), (3627, 18935), (3787, 18135), (4095, 16771), (4869, 14105), (6045, 11361), (7033, 9765), (8115, 8463)]