72202176

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1338

約数の個数: 84

約数和(自身を含む): 209135472

約数和(自身を除く): 136933296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1217, 1236, 1648, 1854, 2434, 2472, 3296, 3651, 3708, 4868, 4944, 6592, 7302, 7416, 9736, 9888, 10953, 14604, 14832, 19472, 19776, 21906, 29208, 29664, 38944, 43812, 58416, 59328, 77888, 87624, 116832, 125351, 175248, 233664, 250702, 350496, 376053, 501404, 700992, 752106, 1002808, 1128159, 1504212, 2005616, 2256318, 3008424, 4011232, 4512636, 6016848, 8022464, 9025272, 12033696, 18050544, 24067392, 36101088, 72202176]

約数ペア:

[(1, 72202176), (2, 36101088), (3, 24067392), (4, 18050544), (6, 12033696), (8, 9025272), (9, 8022464), (12, 6016848), (16, 4512636), (18, 4011232), (24, 3008424), (32, 2256318), (36, 2005616), (48, 1504212), (64, 1128159), (72, 1002808), (96, 752106), (103, 700992), (144, 501404), (192, 376053), (206, 350496), (288, 250702), (309, 233664), (412, 175248), (576, 125351), (618, 116832), (824, 87624), (927, 77888), (1217, 59328), (1236, 58416), (1648, 43812), (1854, 38944), (2434, 29664), (2472, 29208), (3296, 21906), (3651, 19776), (3708, 19472), (4868, 14832), (4944, 14604), (6592, 10953), (7302, 9888), (7416, 9736)]