67118940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53269}}^1$

素因数の和:53291

約数の個数: 72

約数和(自身を含む): 232683360

約数和(自身を除く): 165564420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 53269, 106538, 159807, 213076, 266345, 319614, 372883, 479421, 532690, 639228, 745766, 799035, 958842, 1065380, 1118649, 1491532, 1598070, 1864415, 1917684, 2237298, 2397105, 3196140, 3355947, 3728830, 4474596, 4794210, 5593245, 6711894, 7457660, 9588420, 11186490, 13423788, 16779735, 22372980, 33559470, 67118940]

約数ペア:

[(1, 67118940), (2, 33559470), (3, 22372980), (4, 16779735), (5, 13423788), (6, 11186490), (7, 9588420), (9, 7457660), (10, 6711894), (12, 5593245), (14, 4794210), (15, 4474596), (18, 3728830), (20, 3355947), (21, 3196140), (28, 2397105), (30, 2237298), (35, 1917684), (36, 1864415), (42, 1598070), (45, 1491532), (60, 1118649), (63, 1065380), (70, 958842), (84, 799035), (90, 745766), (105, 639228), (126, 532690), (140, 479421), (180, 372883), (210, 319614), (252, 266345), (315, 213076), (420, 159807), (630, 106538), (1260, 53269)]