78027552

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15937}}^1$

素因数の和:15970

約数の個数: 72

約数和(自身を含む): 234957996

約数和(自身を除く): 156930444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 15937, 31874, 47811, 63748, 95622, 127496, 143433, 191244, 254992, 270929, 286866, 382488, 509984, 541858, 573732, 764976, 812787, 1083716, 1147464, 1529952, 1625574, 2167432, 2294928, 2438361, 3251148, 4334864, 4589856, 4876722, 6502296, 8669728, 9753444, 13004592, 19506888, 26009184, 39013776, 78027552]

約数ペア:

[(1, 78027552), (2, 39013776), (3, 26009184), (4, 19506888), (6, 13004592), (8, 9753444), (9, 8669728), (12, 6502296), (16, 4876722), (17, 4589856), (18, 4334864), (24, 3251148), (32, 2438361), (34, 2294928), (36, 2167432), (48, 1625574), (51, 1529952), (68, 1147464), (72, 1083716), (96, 812787), (102, 764976), (136, 573732), (144, 541858), (153, 509984), (204, 382488), (272, 286866), (288, 270929), (306, 254992), (408, 191244), (544, 143433), (612, 127496), (816, 95622), (1224, 63748), (1632, 47811), (2448, 31874), (4896, 15937)]