72241632

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:662

約数の個数: 120

約数和(自身を含む): 217346976

約数和(自身を除く): 145105344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 593, 648, 752, 846, 864, 1128, 1186, 1269, 1296, 1504, 1692, 1779, 2256, 2372, 2538, 2592, 3384, 3558, 3807, 4512, 4744, 5076, 5337, 6768, 7116, 7614, 9488, 10152, 10674, 13536, 14232, 15228, 16011, 18976, 20304, 21348, 27871, 28464, 30456, 32022, 40608, 42696, 48033, 55742, 56928, 60912, 64044, 83613, 85392, 96066, 111484, 121824, 128088, 167226, 170784, 192132, 222968, 250839, 256176, 334452, 384264, 445936, 501678, 512352, 668904, 752517, 768528, 891872, 1003356, 1337808, 1505034, 1537056, 2006712, 2257551, 2675616, 3010068, 4013424, 4515102, 6020136, 8026848, 9030204, 12040272, 18060408, 24080544, 36120816, 72241632]

約数ペア:

[(1, 72241632), (2, 36120816), (3, 24080544), (4, 18060408), (6, 12040272), (8, 9030204), (9, 8026848), (12, 6020136), (16, 4515102), (18, 4013424), (24, 3010068), (27, 2675616), (32, 2257551), (36, 2006712), (47, 1537056), (48, 1505034), (54, 1337808), (72, 1003356), (81, 891872), (94, 768528), (96, 752517), (108, 668904), (141, 512352), (144, 501678), (162, 445936), (188, 384264), (216, 334452), (282, 256176), (288, 250839), (324, 222968), (376, 192132), (423, 170784), (432, 167226), (564, 128088), (593, 121824), (648, 111484), (752, 96066), (846, 85392), (864, 83613), (1128, 64044), (1186, 60912), (1269, 56928), (1296, 55742), (1504, 48033), (1692, 42696), (1779, 40608), (2256, 32022), (2372, 30456), (2538, 28464), (2592, 27871), (3384, 21348), (3558, 20304), (3807, 18976), (4512, 16011), (4744, 15228), (5076, 14232), (5337, 13536), (6768, 10674), (7116, 10152), (7614, 9488)]