86537220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18731}}^1$

素因数の和:18761

約数の個数: 96

約数和(自身を含む): 302109696

約数和(自身を除く): 215572476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18731, 37462, 56193, 74924, 93655, 112386, 131117, 187310, 206041, 224772, 262234, 280965, 374620, 393351, 412082, 524468, 561930, 618123, 655585, 786702, 824164, 1030205, 1123860, 1236246, 1311170, 1442287, 1573404, 1966755, 2060410, 2472492, 2622340, 2884574, 3090615, 3933510, 4120820, 4326861, 5769148, 6181230, 7211435, 7867020, 8653722, 12362460, 14422870, 17307444, 21634305, 28845740, 43268610, 86537220]

約数ペア:

[(1, 86537220), (2, 43268610), (3, 28845740), (4, 21634305), (5, 17307444), (6, 14422870), (7, 12362460), (10, 8653722), (11, 7867020), (12, 7211435), (14, 6181230), (15, 5769148), (20, 4326861), (21, 4120820), (22, 3933510), (28, 3090615), (30, 2884574), (33, 2622340), (35, 2472492), (42, 2060410), (44, 1966755), (55, 1573404), (60, 1442287), (66, 1311170), (70, 1236246), (77, 1123860), (84, 1030205), (105, 824164), (110, 786702), (132, 655585), (140, 618123), (154, 561930), (165, 524468), (210, 412082), (220, 393351), (231, 374620), (308, 280965), (330, 262234), (385, 224772), (420, 206041), (462, 187310), (660, 131117), (770, 112386), (924, 93655), (1155, 74924), (1540, 56193), (2310, 37462), (4620, 18731)]