67472685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 142571520

約数和(自身を除く): 75098835

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 67, 69, 105, 115, 139, 161, 201, 207, 315, 335, 345, 417, 469, 483, 603, 695, 805, 973, 1005, 1035, 1251, 1407, 1449, 1541, 2085, 2345, 2415, 2919, 3015, 3197, 4221, 4623, 4865, 6255, 7035, 7245, 7705, 8757, 9313, 9591, 10787, 13869, 14595, 15985, 21105, 22379, 23115, 27939, 28773, 32361, 43785, 46565, 47955, 53935, 65191, 67137, 69345, 83817, 97083, 111895, 139695, 143865, 161805, 195573, 201411, 214199, 325955, 335685, 419085, 485415, 586719, 642597, 977865, 1007055, 1070995, 1499393, 1927791, 2933595, 3212985, 4498179, 7496965, 9638955, 13494537, 22490895, 67472685]

約数ペア:

[(1, 67472685), (3, 22490895), (5, 13494537), (7, 9638955), (9, 7496965), (15, 4498179), (21, 3212985), (23, 2933595), (35, 1927791), (45, 1499393), (63, 1070995), (67, 1007055), (69, 977865), (105, 642597), (115, 586719), (139, 485415), (161, 419085), (201, 335685), (207, 325955), (315, 214199), (335, 201411), (345, 195573), (417, 161805), (469, 143865), (483, 139695), (603, 111895), (695, 97083), (805, 83817), (973, 69345), (1005, 67137), (1035, 65191), (1251, 53935), (1407, 47955), (1449, 46565), (1541, 43785), (2085, 32361), (2345, 28773), (2415, 27939), (2919, 23115), (3015, 22379), (3197, 21105), (4221, 15985), (4623, 14595), (4865, 13869), (6255, 10787), (7035, 9591), (7245, 9313), (7705, 8757)]