80912448

素因数分解:

$2^6\times 3^2\times {\mathrm{140473}}^1$

素因数の和:140491

約数の個数: 42

約数和(自身を含む): 231922574

約数和(自身を除く): 151010126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140473, 280946, 421419, 561892, 842838, 1123784, 1264257, 1685676, 2247568, 2528514, 3371352, 4495136, 5057028, 6742704, 8990272, 10114056, 13485408, 20228112, 26970816, 40456224, 80912448]

約数ペア:

[(1, 80912448), (2, 40456224), (3, 26970816), (4, 20228112), (6, 13485408), (8, 10114056), (9, 8990272), (12, 6742704), (16, 5057028), (18, 4495136), (24, 3371352), (32, 2528514), (36, 2247568), (48, 1685676), (64, 1264257), (72, 1123784), (96, 842838), (144, 561892), (192, 421419), (288, 280946), (576, 140473)]