80278272

素因数分解:

$2^8\times 3^2\times {\mathrm{34843}}^1$

素因数の和:34865

約数の個数: 54

約数和(自身を含む): 231468692

約数和(自身を除く): 151190420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 34843, 69686, 104529, 139372, 209058, 278744, 313587, 418116, 557488, 627174, 836232, 1114976, 1254348, 1672464, 2229952, 2508696, 3344928, 4459904, 5017392, 6689856, 8919808, 10034784, 13379712, 20069568, 26759424, 40139136, 80278272]

約数ペア:

[(1, 80278272), (2, 40139136), (3, 26759424), (4, 20069568), (6, 13379712), (8, 10034784), (9, 8919808), (12, 6689856), (16, 5017392), (18, 4459904), (24, 3344928), (32, 2508696), (36, 2229952), (48, 1672464), (64, 1254348), (72, 1114976), (96, 836232), (128, 627174), (144, 557488), (192, 418116), (256, 313587), (288, 278744), (384, 209058), (576, 139372), (768, 104529), (1152, 69686), (2304, 34843)]