87148098

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 121991742

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 71, 74, 97, 111, 114, 142, 171, 194, 213, 222, 291, 333, 342, 426, 582, 639, 666, 703, 873, 1278, 1349, 1406, 1746, 1843, 2109, 2627, 2698, 3589, 3686, 4047, 4218, 5254, 5529, 6327, 6887, 7178, 7881, 8094, 10767, 11058, 12141, 12654, 13774, 15762, 16587, 20661, 21534, 23643, 24282, 32301, 33174, 41322, 47286, 49913, 61983, 64602, 68191, 99826, 123966, 130853, 136382, 149739, 204573, 254819, 261706, 299478, 392559, 409146, 449217, 509638, 613719, 764457, 785118, 898434, 1177677, 1227438, 1528914, 2293371, 2355354, 4586742, 4841561, 9683122, 14524683, 29049366, 43574049, 87148098]

約数ペア:

[(1, 87148098), (2, 43574049), (3, 29049366), (6, 14524683), (9, 9683122), (18, 4841561), (19, 4586742), (37, 2355354), (38, 2293371), (57, 1528914), (71, 1227438), (74, 1177677), (97, 898434), (111, 785118), (114, 764457), (142, 613719), (171, 509638), (194, 449217), (213, 409146), (222, 392559), (291, 299478), (333, 261706), (342, 254819), (426, 204573), (582, 149739), (639, 136382), (666, 130853), (703, 123966), (873, 99826), (1278, 68191), (1349, 64602), (1406, 61983), (1746, 49913), (1843, 47286), (2109, 41322), (2627, 33174), (2698, 32301), (3589, 24282), (3686, 23643), (4047, 21534), (4218, 20661), (5254, 16587), (5529, 15762), (6327, 13774), (6887, 12654), (7178, 12141), (7881, 11058), (8094, 10767)]