72399312

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5779}}^1$

素因数の和:5825

約数の個数: 80

約数和(自身を含む): 215016000

約数和(自身を除く): 142616688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 5779, 6264, 11558, 12528, 17337, 23116, 34674, 46232, 52011, 69348, 92464, 104022, 138696, 156033, 167591, 208044, 277392, 312066, 335182, 416088, 502773, 624132, 670364, 832176, 1005546, 1248264, 1340728, 1508319, 2011092, 2496528, 2681456, 3016638, 4022184, 4524957, 6033276, 8044368, 9049914, 12066552, 18099828, 24133104, 36199656, 72399312]

約数ペア:

[(1, 72399312), (2, 36199656), (3, 24133104), (4, 18099828), (6, 12066552), (8, 9049914), (9, 8044368), (12, 6033276), (16, 4524957), (18, 4022184), (24, 3016638), (27, 2681456), (29, 2496528), (36, 2011092), (48, 1508319), (54, 1340728), (58, 1248264), (72, 1005546), (87, 832176), (108, 670364), (116, 624132), (144, 502773), (174, 416088), (216, 335182), (232, 312066), (261, 277392), (348, 208044), (432, 167591), (464, 156033), (522, 138696), (696, 104022), (783, 92464), (1044, 69348), (1392, 52011), (1566, 46232), (2088, 34674), (3132, 23116), (4176, 17337), (5779, 12528), (6264, 11558)]