8447148

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 22473360

約数和(自身を除く): 14026212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 59, 82, 97, 118, 123, 164, 177, 194, 236, 246, 291, 354, 369, 388, 492, 531, 582, 708, 738, 873, 1062, 1164, 1476, 1746, 2124, 2419, 3492, 3977, 4838, 5723, 7257, 7954, 9676, 11446, 11931, 14514, 15908, 17169, 21771, 22892, 23862, 29028, 34338, 35793, 43542, 47724, 51507, 68676, 71586, 87084, 103014, 143172, 206028, 234643, 469286, 703929, 938572, 1407858, 2111787, 2815716, 4223574, 8447148]

約数ペア:

[(1, 8447148), (2, 4223574), (3, 2815716), (4, 2111787), (6, 1407858), (9, 938572), (12, 703929), (18, 469286), (36, 234643), (41, 206028), (59, 143172), (82, 103014), (97, 87084), (118, 71586), (123, 68676), (164, 51507), (177, 47724), (194, 43542), (236, 35793), (246, 34338), (291, 29028), (354, 23862), (369, 22892), (388, 21771), (492, 17169), (531, 15908), (582, 14514), (708, 11931), (738, 11446), (873, 9676), (1062, 7954), (1164, 7257), (1476, 5723), (1746, 4838), (2124, 3977), (2419, 3492)]