72653328

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15289}}^1$

素因数の和:15317

約数の個数: 80

約数和(自身を含む): 227515200

約数和(自身を除く): 154861872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15289, 30578, 45867, 61156, 91734, 122312, 137601, 168179, 183468, 244624, 275202, 336358, 366936, 412803, 504537, 550404, 672716, 733872, 825606, 1009074, 1100808, 1345432, 1513611, 1651212, 2018148, 2201616, 2690864, 3027222, 3302424, 4036296, 4540833, 6054444, 6604848, 8072592, 9081666, 12108888, 18163332, 24217776, 36326664, 72653328]

約数ペア:

[(1, 72653328), (2, 36326664), (3, 24217776), (4, 18163332), (6, 12108888), (8, 9081666), (9, 8072592), (11, 6604848), (12, 6054444), (16, 4540833), (18, 4036296), (22, 3302424), (24, 3027222), (27, 2690864), (33, 2201616), (36, 2018148), (44, 1651212), (48, 1513611), (54, 1345432), (66, 1100808), (72, 1009074), (88, 825606), (99, 733872), (108, 672716), (132, 550404), (144, 504537), (176, 412803), (198, 366936), (216, 336358), (264, 275202), (297, 244624), (396, 183468), (432, 168179), (528, 137601), (594, 122312), (792, 91734), (1188, 61156), (1584, 45867), (2376, 30578), (4752, 15289)]