67636380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{161039}}^1$

素因数の和:161058

約数の個数: 48

約数和(自身を含む): 216437760

約数和(自身を除く): 148801380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 161039, 322078, 483117, 644156, 805195, 966234, 1127273, 1610390, 1932468, 2254546, 2415585, 3220780, 3381819, 4509092, 4831170, 5636365, 6763638, 9662340, 11272730, 13527276, 16909095, 22545460, 33818190, 67636380]

約数ペア:

[(1, 67636380), (2, 33818190), (3, 22545460), (4, 16909095), (5, 13527276), (6, 11272730), (7, 9662340), (10, 6763638), (12, 5636365), (14, 4831170), (15, 4509092), (20, 3381819), (21, 3220780), (28, 2415585), (30, 2254546), (35, 1932468), (42, 1610390), (60, 1127273), (70, 966234), (84, 805195), (105, 644156), (140, 483117), (210, 322078), (420, 161039)]