82881576

素因数分解:

$2^3\times 3^3\times {\mathrm{353}}^1\times {\mathrm{1087}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 231091200

約数和(自身を除く): 148209624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 353, 706, 1059, 1087, 1412, 2118, 2174, 2824, 3177, 3261, 4236, 4348, 6354, 6522, 8472, 8696, 9531, 9783, 12708, 13044, 19062, 19566, 25416, 26088, 29349, 38124, 39132, 58698, 76248, 78264, 117396, 234792, 383711, 767422, 1151133, 1534844, 2302266, 3069688, 3453399, 4604532, 6906798, 9209064, 10360197, 13813596, 20720394, 27627192, 41440788, 82881576]

約数ペア:

[(1, 82881576), (2, 41440788), (3, 27627192), (4, 20720394), (6, 13813596), (8, 10360197), (9, 9209064), (12, 6906798), (18, 4604532), (24, 3453399), (27, 3069688), (36, 2302266), (54, 1534844), (72, 1151133), (108, 767422), (216, 383711), (353, 234792), (706, 117396), (1059, 78264), (1087, 76248), (1412, 58698), (2118, 39132), (2174, 38124), (2824, 29349), (3177, 26088), (3261, 25416), (4236, 19566), (4348, 19062), (6354, 13044), (6522, 12708), (8472, 9783), (8696, 9531)]