84860944

素因数分解:

$2^4\times 7^4\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 75

約数和(自身を含む): 195977567

約数和(自身を除く): 111116623

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 343, 376, 392, 658, 686, 752, 784, 1316, 1372, 2209, 2303, 2401, 2632, 2744, 4418, 4606, 4802, 5264, 5488, 8836, 9212, 9604, 15463, 16121, 17672, 18424, 19208, 30926, 32242, 35344, 36848, 38416, 61852, 64484, 108241, 112847, 123704, 128968, 216482, 225694, 247408, 257936, 432964, 451388, 757687, 865928, 902776, 1515374, 1731856, 1805552, 3030748, 5303809, 6061496, 10607618, 12122992, 21215236, 42430472, 84860944]

約数ペア:

[(1, 84860944), (2, 42430472), (4, 21215236), (7, 12122992), (8, 10607618), (14, 6061496), (16, 5303809), (28, 3030748), (47, 1805552), (49, 1731856), (56, 1515374), (94, 902776), (98, 865928), (112, 757687), (188, 451388), (196, 432964), (329, 257936), (343, 247408), (376, 225694), (392, 216482), (658, 128968), (686, 123704), (752, 112847), (784, 108241), (1316, 64484), (1372, 61852), (2209, 38416), (2303, 36848), (2401, 35344), (2632, 32242), (2744, 30926), (4418, 19208), (4606, 18424), (4802, 17672), (5264, 16121), (5488, 15463), (8836, 9604)]