71863008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15277}}^1$

素因数の和:15304

約数の個数: 72

約数和(自身を含む): 219453192

約数和(自身を除く): 147590184

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, 15277, 30554, 45831, 61108, 91662, 106939, 122216, 183324, 213878, 244432, 320817, 366648, 427756, 488864, 641634, 733296, 748573, 855512, 1283268, 1466592, 1497146, 1711024, 2245719, 2566536, 2994292, 3422048, 4491438, 5133072, 5988584, 8982876, 10266144, 11977168, 17965752, 23954336, 35931504, 71863008]

約数ペア:

[(1, 71863008), (2, 35931504), (3, 23954336), (4, 17965752), (6, 11977168), (7, 10266144), (8, 8982876), (12, 5988584), (14, 5133072), (16, 4491438), (21, 3422048), (24, 2994292), (28, 2566536), (32, 2245719), (42, 1711024), (48, 1497146), (49, 1466592), (56, 1283268), (84, 855512), (96, 748573), (98, 733296), (112, 641634), (147, 488864), (168, 427756), (196, 366648), (224, 320817), (294, 244432), (336, 213878), (392, 183324), (588, 122216), (672, 106939), (784, 91662), (1176, 61108), (1568, 45831), (2352, 30554), (4704, 15277)]