72077976

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 206469120

約数和(自身を除く): 134391144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 751, 774, 1032, 1116, 1333, 1502, 1548, 2232, 2253, 2666, 3004, 3096, 3999, 4506, 5332, 6008, 6759, 7998, 9012, 10664, 11997, 13518, 15996, 18024, 23281, 23994, 27036, 31992, 32293, 46562, 47988, 54072, 64586, 69843, 93124, 95976, 96879, 129172, 139686, 186248, 193758, 209529, 258344, 279372, 290637, 387516, 419058, 558744, 581274, 775032, 838116, 1001083, 1162548, 1676232, 2002166, 2325096, 3003249, 4004332, 6006498, 8008664, 9009747, 12012996, 18019494, 24025992, 36038988, 72077976]

約数ペア:

[(1, 72077976), (2, 36038988), (3, 24025992), (4, 18019494), (6, 12012996), (8, 9009747), (9, 8008664), (12, 6006498), (18, 4004332), (24, 3003249), (31, 2325096), (36, 2002166), (43, 1676232), (62, 1162548), (72, 1001083), (86, 838116), (93, 775032), (124, 581274), (129, 558744), (172, 419058), (186, 387516), (248, 290637), (258, 279372), (279, 258344), (344, 209529), (372, 193758), (387, 186248), (516, 139686), (558, 129172), (744, 96879), (751, 95976), (774, 93124), (1032, 69843), (1116, 64586), (1333, 54072), (1502, 47988), (1548, 46562), (2232, 32293), (2253, 31992), (2666, 27036), (3004, 23994), (3096, 23281), (3999, 18024), (4506, 15996), (5332, 13518), (6008, 11997), (6759, 10664), (7998, 9012)]