78073552

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3155

約数の個数: 40

約数和(自身を含む): 159020576

約数和(自身を除く): 80947024

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3067, 3182, 6134, 6364, 12268, 12728, 24536, 25456, 49072, 113479, 131881, 226958, 263762, 453916, 527524, 907832, 1055048, 1815664, 2110096, 4879597, 9759194, 19518388, 39036776, 78073552]

約数ペア:

[(1, 78073552), (2, 39036776), (4, 19518388), (8, 9759194), (16, 4879597), (37, 2110096), (43, 1815664), (74, 1055048), (86, 907832), (148, 527524), (172, 453916), (296, 263762), (344, 226958), (592, 131881), (688, 113479), (1591, 49072), (3067, 25456), (3182, 24536), (6134, 12728), (6364, 12268)]