91633086

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 229785600

約数和(自身を除く): 138152514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 43, 54, 57, 62, 67, 86, 93, 114, 129, 134, 171, 186, 201, 258, 279, 342, 387, 402, 513, 558, 589, 603, 774, 817, 837, 1026, 1161, 1178, 1206, 1273, 1333, 1634, 1674, 1767, 1809, 2077, 2322, 2451, 2546, 2666, 2881, 3534, 3618, 3819, 3999, 4154, 4902, 5301, 5762, 6231, 7353, 7638, 7998, 8643, 10602, 11457, 11997, 12462, 14706, 15903, 17286, 18693, 22059, 22914, 23994, 25327, 25929, 31806, 34371, 35991, 37386, 39463, 44118, 50654, 51858, 54739, 56079, 68742, 71982, 75981, 77787, 78926, 89311, 109478, 112158, 118389, 151962, 155574, 164217, 178622, 227943, 236778, 267933, 328434, 355167, 455886, 492651, 535866, 683829, 710334, 803799, 985302, 1065501, 1367658, 1477953, 1607598, 1696909, 2131002, 2411397, 2955906, 3393818, 4822794, 5090727, 10181454, 15272181, 30544362, 45816543, 91633086]

約数ペア:

[(1, 91633086), (2, 45816543), (3, 30544362), (6, 15272181), (9, 10181454), (18, 5090727), (19, 4822794), (27, 3393818), (31, 2955906), (38, 2411397), (43, 2131002), (54, 1696909), (57, 1607598), (62, 1477953), (67, 1367658), (86, 1065501), (93, 985302), (114, 803799), (129, 710334), (134, 683829), (171, 535866), (186, 492651), (201, 455886), (258, 355167), (279, 328434), (342, 267933), (387, 236778), (402, 227943), (513, 178622), (558, 164217), (589, 155574), (603, 151962), (774, 118389), (817, 112158), (837, 109478), (1026, 89311), (1161, 78926), (1178, 77787), (1206, 75981), (1273, 71982), (1333, 68742), (1634, 56079), (1674, 54739), (1767, 51858), (1809, 50654), (2077, 44118), (2322, 39463), (2451, 37386), (2546, 35991), (2666, 34371), (2881, 31806), (3534, 25929), (3618, 25327), (3819, 23994), (3999, 22914), (4154, 22059), (4902, 18693), (5301, 17286), (5762, 15903), (6231, 14706), (7353, 12462), (7638, 11997), (7998, 11457), (8643, 10602)]