72939312

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1675

約数の個数: 80

約数和(自身を含む): 211420000

約数和(自身を除く): 138480688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1549, 1744, 1962, 2616, 2943, 3098, 3924, 4647, 5232, 5886, 6196, 7848, 9294, 11772, 12392, 13941, 15696, 18588, 23544, 24784, 27882, 37176, 41823, 47088, 55764, 74352, 83646, 111528, 167292, 168841, 223056, 334584, 337682, 506523, 669168, 675364, 1013046, 1350728, 1519569, 2026092, 2701456, 3039138, 4052184, 4558707, 6078276, 8104368, 9117414, 12156552, 18234828, 24313104, 36469656, 72939312]

約数ペア:

[(1, 72939312), (2, 36469656), (3, 24313104), (4, 18234828), (6, 12156552), (8, 9117414), (9, 8104368), (12, 6078276), (16, 4558707), (18, 4052184), (24, 3039138), (27, 2701456), (36, 2026092), (48, 1519569), (54, 1350728), (72, 1013046), (108, 675364), (109, 669168), (144, 506523), (216, 337682), (218, 334584), (327, 223056), (432, 168841), (436, 167292), (654, 111528), (872, 83646), (981, 74352), (1308, 55764), (1549, 47088), (1744, 41823), (1962, 37176), (2616, 27882), (2943, 24784), (3098, 23544), (3924, 18588), (4647, 15696), (5232, 13941), (5886, 12392), (6196, 11772), (7848, 9294)]