70667408

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3964

約数の個数: 60

約数和(自身を含む): 166239360

約数和(自身を除く): 95571952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 3919, 4508, 7838, 9016, 15676, 18032, 27433, 31352, 54866, 62704, 90137, 109732, 180274, 192031, 219464, 360548, 384062, 438928, 630959, 721096, 768124, 1261918, 1442192, 1536248, 2523836, 3072496, 4416713, 5047672, 8833426, 10095344, 17666852, 35333704, 70667408]

約数ペア:

[(1, 70667408), (2, 35333704), (4, 17666852), (7, 10095344), (8, 8833426), (14, 5047672), (16, 4416713), (23, 3072496), (28, 2523836), (46, 1536248), (49, 1442192), (56, 1261918), (92, 768124), (98, 721096), (112, 630959), (161, 438928), (184, 384062), (196, 360548), (322, 219464), (368, 192031), (392, 180274), (644, 109732), (784, 90137), (1127, 62704), (1288, 54866), (2254, 31352), (2576, 27433), (3919, 18032), (4508, 15676), (7838, 9016)]