78483258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 204152832

約数和(自身を除く): 125669574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 71, 93, 126, 142, 186, 213, 217, 279, 283, 426, 434, 497, 558, 566, 639, 651, 849, 994, 1278, 1302, 1491, 1698, 1953, 1981, 2201, 2547, 2982, 3906, 3962, 4402, 4473, 5094, 5943, 6603, 8773, 8946, 11886, 13206, 15407, 17546, 17829, 19809, 20093, 26319, 30814, 35658, 39618, 40186, 46221, 52638, 60279, 61411, 78957, 92442, 120558, 122822, 138663, 140651, 157914, 180837, 184233, 277326, 281302, 361674, 368466, 421953, 552699, 622883, 843906, 1105398, 1245766, 1265859, 1868649, 2531718, 3737298, 4360181, 5605947, 8720362, 11211894, 13080543, 26161086, 39241629, 78483258]

約数ペア:

[(1, 78483258), (2, 39241629), (3, 26161086), (6, 13080543), (7, 11211894), (9, 8720362), (14, 5605947), (18, 4360181), (21, 3737298), (31, 2531718), (42, 1868649), (62, 1265859), (63, 1245766), (71, 1105398), (93, 843906), (126, 622883), (142, 552699), (186, 421953), (213, 368466), (217, 361674), (279, 281302), (283, 277326), (426, 184233), (434, 180837), (497, 157914), (558, 140651), (566, 138663), (639, 122822), (651, 120558), (849, 92442), (994, 78957), (1278, 61411), (1302, 60279), (1491, 52638), (1698, 46221), (1953, 40186), (1981, 39618), (2201, 35658), (2547, 30814), (2982, 26319), (3906, 20093), (3962, 19809), (4402, 17829), (4473, 17546), (5094, 15407), (5943, 13206), (6603, 11886), (8773, 8946)]