80202276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28933}}^1$

素因数の和:28961

約数の個数: 72

約数和(自身を含む): 252767424

約数和(自身を除く): 172565148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 28933, 57866, 86799, 115732, 173598, 202531, 260397, 318263, 347196, 405062, 520794, 607593, 636526, 810124, 954789, 1041588, 1215186, 1273052, 1822779, 1909578, 2227841, 2430372, 2864367, 3645558, 3819156, 4455682, 5728734, 6683523, 7291116, 8911364, 11457468, 13367046, 20050569, 26734092, 40101138, 80202276]

約数ペア:

[(1, 80202276), (2, 40101138), (3, 26734092), (4, 20050569), (6, 13367046), (7, 11457468), (9, 8911364), (11, 7291116), (12, 6683523), (14, 5728734), (18, 4455682), (21, 3819156), (22, 3645558), (28, 2864367), (33, 2430372), (36, 2227841), (42, 1909578), (44, 1822779), (63, 1273052), (66, 1215186), (77, 1041588), (84, 954789), (99, 810124), (126, 636526), (132, 607593), (154, 520794), (198, 405062), (231, 347196), (252, 318263), (308, 260397), (396, 202531), (462, 173598), (693, 115732), (924, 86799), (1386, 57866), (2772, 28933)]