75442416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2118

約数の個数: 80

約数和(自身を含む): 224818944

約数和(自身を除く): 149376528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 1987, 2373, 2712, 3164, 3974, 4746, 5424, 5961, 6328, 7948, 9492, 11922, 12656, 13909, 15896, 18984, 23844, 27818, 31792, 37968, 41727, 47688, 55636, 83454, 95376, 111272, 166908, 222544, 224531, 333816, 449062, 667632, 673593, 898124, 1347186, 1571717, 1796248, 2694372, 3143434, 3592496, 4715151, 5388744, 6286868, 9430302, 10777488, 12573736, 18860604, 25147472, 37721208, 75442416]

約数ペア:

[(1, 75442416), (2, 37721208), (3, 25147472), (4, 18860604), (6, 12573736), (7, 10777488), (8, 9430302), (12, 6286868), (14, 5388744), (16, 4715151), (21, 3592496), (24, 3143434), (28, 2694372), (42, 1796248), (48, 1571717), (56, 1347186), (84, 898124), (112, 673593), (113, 667632), (168, 449062), (226, 333816), (336, 224531), (339, 222544), (452, 166908), (678, 111272), (791, 95376), (904, 83454), (1356, 55636), (1582, 47688), (1808, 41727), (1987, 37968), (2373, 31792), (2712, 27818), (3164, 23844), (3974, 18984), (4746, 15896), (5424, 13909), (5961, 12656), (6328, 11922), (7948, 9492)]