76814528

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5581

約数の個数: 56

約数和(自身を含む): 179856384

約数和(自身を除く): 103041856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 5531, 6944, 11062, 13888, 22124, 38717, 44248, 77434, 88496, 154868, 171461, 176992, 309736, 342922, 353984, 619472, 685844, 1200227, 1238944, 1371688, 2400454, 2477888, 2743376, 4800908, 5486752, 9601816, 10973504, 19203632, 38407264, 76814528]

約数ペア:

[(1, 76814528), (2, 38407264), (4, 19203632), (7, 10973504), (8, 9601816), (14, 5486752), (16, 4800908), (28, 2743376), (31, 2477888), (32, 2400454), (56, 1371688), (62, 1238944), (64, 1200227), (112, 685844), (124, 619472), (217, 353984), (224, 342922), (248, 309736), (434, 176992), (448, 171461), (496, 154868), (868, 88496), (992, 77434), (1736, 44248), (1984, 38717), (3472, 22124), (5531, 13888), (6944, 11062)]