78979488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{117529}}^1$

素因数の和:117549

約数の個数: 48

約数和(自身を含む): 236940480

約数和(自身を除く): 157960992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 117529, 235058, 352587, 470116, 705174, 822703, 940232, 1410348, 1645406, 1880464, 2468109, 2820696, 3290812, 3760928, 4936218, 5641392, 6581624, 9872436, 11282784, 13163248, 19744872, 26326496, 39489744, 78979488]

約数ペア:

[(1, 78979488), (2, 39489744), (3, 26326496), (4, 19744872), (6, 13163248), (7, 11282784), (8, 9872436), (12, 6581624), (14, 5641392), (16, 4936218), (21, 3760928), (24, 3290812), (28, 2820696), (32, 2468109), (42, 1880464), (48, 1645406), (56, 1410348), (84, 940232), (96, 822703), (112, 705174), (168, 470116), (224, 352587), (336, 235058), (672, 117529)]