74777904

素因数分解:

$2^4\times 3^7\times {\mathrm{2137}}^1$

素因数の和:2166

約数の個数: 80

約数和(自身を含む): 217391840

約数和(自身を除く): 142613936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2137, 2187, 2916, 3888, 4274, 4374, 5832, 6411, 8548, 8748, 11664, 12822, 17096, 17496, 19233, 25644, 34192, 34992, 38466, 51288, 57699, 76932, 102576, 115398, 153864, 173097, 230796, 307728, 346194, 461592, 519291, 692388, 923184, 1038582, 1384776, 1557873, 2077164, 2769552, 3115746, 4154328, 4673619, 6231492, 8308656, 9347238, 12462984, 18694476, 24925968, 37388952, 74777904]

約数ペア:

[(1, 74777904), (2, 37388952), (3, 24925968), (4, 18694476), (6, 12462984), (8, 9347238), (9, 8308656), (12, 6231492), (16, 4673619), (18, 4154328), (24, 3115746), (27, 2769552), (36, 2077164), (48, 1557873), (54, 1384776), (72, 1038582), (81, 923184), (108, 692388), (144, 519291), (162, 461592), (216, 346194), (243, 307728), (324, 230796), (432, 173097), (486, 153864), (648, 115398), (729, 102576), (972, 76932), (1296, 57699), (1458, 51288), (1944, 38466), (2137, 34992), (2187, 34192), (2916, 25644), (3888, 19233), (4274, 17496), (4374, 17096), (5832, 12822), (6411, 11664), (8548, 8748)]