87413508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26683}}^1$

素因数の和:26713

約数の個数: 72

約数和(自身を含む): 271963328

約数和(自身を除く): 184549820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26683, 53366, 80049, 106732, 160098, 186781, 240147, 320196, 346879, 373562, 480294, 560343, 693758, 747124, 960588, 1040637, 1120686, 1387516, 1681029, 2081274, 2241372, 2428153, 3121911, 3362058, 4162548, 4856306, 6243822, 6724116, 7284459, 9712612, 12487644, 14568918, 21853377, 29137836, 43706754, 87413508]

約数ペア:

[(1, 87413508), (2, 43706754), (3, 29137836), (4, 21853377), (6, 14568918), (7, 12487644), (9, 9712612), (12, 7284459), (13, 6724116), (14, 6243822), (18, 4856306), (21, 4162548), (26, 3362058), (28, 3121911), (36, 2428153), (39, 2241372), (42, 2081274), (52, 1681029), (63, 1387516), (78, 1120686), (84, 1040637), (91, 960588), (117, 747124), (126, 693758), (156, 560343), (182, 480294), (234, 373562), (252, 346879), (273, 320196), (364, 240147), (468, 186781), (546, 160098), (819, 106732), (1092, 80049), (1638, 53366), (3276, 26683)]