91570006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 74317994

約数列:

[1, 2, 11, 19, 22, 38, 47, 59, 79, 94, 118, 158, 209, 418, 517, 649, 869, 893, 1034, 1121, 1298, 1501, 1738, 1786, 2242, 2773, 3002, 3713, 4661, 5546, 7426, 9322, 9823, 12331, 16511, 19646, 24662, 30503, 33022, 40843, 51271, 52687, 61006, 70547, 81686, 88559, 102542, 105374, 141094, 177118, 219067, 438134, 579557, 776017, 974149, 1159114, 1552034, 1948298, 2409737, 4162273, 4819474, 8324546, 45785003, 91570006]

約数ペア:

[(1, 91570006), (2, 45785003), (11, 8324546), (19, 4819474), (22, 4162273), (38, 2409737), (47, 1948298), (59, 1552034), (79, 1159114), (94, 974149), (118, 776017), (158, 579557), (209, 438134), (418, 219067), (517, 177118), (649, 141094), (869, 105374), (893, 102542), (1034, 88559), (1121, 81686), (1298, 70547), (1501, 61006), (1738, 52687), (1786, 51271), (2242, 40843), (2773, 33022), (3002, 30503), (3713, 24662), (4661, 19646), (5546, 16511), (7426, 12331), (9322, 9823)]