72117024

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15331}}^1$

素因数の和:15358

約数の個数: 72

約数和(自身を含む): 220228848

約数和(自身を除く): 148111824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 15331, 30662, 45993, 61324, 91986, 107317, 122648, 183972, 214634, 245296, 321951, 367944, 429268, 490592, 643902, 735888, 751219, 858536, 1287804, 1471776, 1502438, 1717072, 2253657, 2575608, 3004876, 3434144, 4507314, 5151216, 6009752, 9014628, 10302432, 12019504, 18029256, 24039008, 36058512, 72117024]

約数ペア:

[(1, 72117024), (2, 36058512), (3, 24039008), (4, 18029256), (6, 12019504), (7, 10302432), (8, 9014628), (12, 6009752), (14, 5151216), (16, 4507314), (21, 3434144), (24, 3004876), (28, 2575608), (32, 2253657), (42, 1717072), (48, 1502438), (49, 1471776), (56, 1287804), (84, 858536), (96, 751219), (98, 735888), (112, 643902), (147, 490592), (168, 429268), (196, 367944), (224, 321951), (294, 245296), (336, 214634), (392, 183972), (588, 122648), (672, 107317), (784, 91986), (1176, 61324), (1568, 45993), (2352, 30662), (4704, 15331)]