70393008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{173}}^2$

素因数の和:371

約数の個数: 90

約数和(自身を含む): 212768004

約数和(自身を除く): 142374996

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 173, 196, 294, 336, 346, 392, 519, 588, 692, 784, 1038, 1176, 1211, 1384, 2076, 2352, 2422, 2768, 3633, 4152, 4844, 7266, 8304, 8477, 9688, 14532, 16954, 19376, 25431, 29064, 29929, 33908, 50862, 58128, 59858, 67816, 89787, 101724, 119716, 135632, 179574, 203448, 209503, 239432, 359148, 406896, 419006, 478864, 628509, 718296, 838012, 1257018, 1436592, 1466521, 1676024, 2514036, 2933042, 3352048, 4399563, 5028072, 5866084, 8799126, 10056144, 11732168, 17598252, 23464336, 35196504, 70393008]

約数ペア:

[(1, 70393008), (2, 35196504), (3, 23464336), (4, 17598252), (6, 11732168), (7, 10056144), (8, 8799126), (12, 5866084), (14, 5028072), (16, 4399563), (21, 3352048), (24, 2933042), (28, 2514036), (42, 1676024), (48, 1466521), (49, 1436592), (56, 1257018), (84, 838012), (98, 718296), (112, 628509), (147, 478864), (168, 419006), (173, 406896), (196, 359148), (294, 239432), (336, 209503), (346, 203448), (392, 179574), (519, 135632), (588, 119716), (692, 101724), (784, 89787), (1038, 67816), (1176, 59858), (1211, 58128), (1384, 50862), (2076, 33908), (2352, 29929), (2422, 29064), (2768, 25431), (3633, 19376), (4152, 16954), (4844, 14532), (7266, 9688), (8304, 8477)]