74654928

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1667}}^1$

素因数の和:1992

約数の個数: 60

約数和(自身を含む): 209727648

約数和(自身を除く): 135072720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1667, 1866, 2488, 2799, 3334, 3732, 4976, 5001, 5598, 6668, 7464, 10002, 11196, 13336, 14928, 15003, 20004, 22392, 26672, 30006, 40008, 44784, 60012, 80016, 120024, 240048, 518437, 1036874, 1555311, 2073748, 3110622, 4147496, 4665933, 6221244, 8294992, 9331866, 12442488, 18663732, 24884976, 37327464, 74654928]

約数ペア:

[(1, 74654928), (2, 37327464), (3, 24884976), (4, 18663732), (6, 12442488), (8, 9331866), (9, 8294992), (12, 6221244), (16, 4665933), (18, 4147496), (24, 3110622), (36, 2073748), (48, 1555311), (72, 1036874), (144, 518437), (311, 240048), (622, 120024), (933, 80016), (1244, 60012), (1667, 44784), (1866, 40008), (2488, 30006), (2799, 26672), (3334, 22392), (3732, 20004), (4976, 15003), (5001, 14928), (5598, 13336), (6668, 11196), (7464, 10002)]