87497496

素因数分解:

$2^3\times 3^8\times {\mathrm{1667}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 246221820

約数和(自身を除く): 158724324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1667, 1944, 2187, 2916, 3334, 4374, 5001, 5832, 6561, 6668, 8748, 10002, 13122, 13336, 15003, 17496, 20004, 26244, 30006, 40008, 45009, 52488, 60012, 90018, 120024, 135027, 180036, 270054, 360072, 405081, 540108, 810162, 1080216, 1215243, 1620324, 2430486, 3240648, 3645729, 4860972, 7291458, 9721944, 10937187, 14582916, 21874374, 29165832, 43748748, 87497496]

約数ペア:

[(1, 87497496), (2, 43748748), (3, 29165832), (4, 21874374), (6, 14582916), (8, 10937187), (9, 9721944), (12, 7291458), (18, 4860972), (24, 3645729), (27, 3240648), (36, 2430486), (54, 1620324), (72, 1215243), (81, 1080216), (108, 810162), (162, 540108), (216, 405081), (243, 360072), (324, 270054), (486, 180036), (648, 135027), (729, 120024), (972, 90018), (1458, 60012), (1667, 52488), (1944, 45009), (2187, 40008), (2916, 30006), (3334, 26244), (4374, 20004), (5001, 17496), (5832, 15003), (6561, 13336), (6668, 13122), (8748, 10002)]