78162448

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7704

約数の個数: 60

約数和(自身を含む): 189740460

約数和(自身を除く): 111578012

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 7669, 10192, 15338, 30676, 53683, 61352, 99697, 107366, 122704, 199394, 214732, 375781, 398788, 429464, 697879, 751562, 797576, 858928, 1395758, 1503124, 1595152, 2791516, 3006248, 4885153, 5583032, 6012496, 9770306, 11166064, 19540612, 39081224, 78162448]

約数ペア:

[(1, 78162448), (2, 39081224), (4, 19540612), (7, 11166064), (8, 9770306), (13, 6012496), (14, 5583032), (16, 4885153), (26, 3006248), (28, 2791516), (49, 1595152), (52, 1503124), (56, 1395758), (91, 858928), (98, 797576), (104, 751562), (112, 697879), (182, 429464), (196, 398788), (208, 375781), (364, 214732), (392, 199394), (637, 122704), (728, 107366), (784, 99697), (1274, 61352), (1456, 53683), (2548, 30676), (5096, 15338), (7669, 10192)]