72161952

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{2417}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 190112832

約数和(自身を除く): 117950880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 622, 933, 1244, 1866, 2417, 2488, 3732, 4834, 4976, 7251, 7464, 9668, 9952, 14502, 14928, 19336, 29004, 29856, 38672, 58008, 77344, 116016, 232032, 751687, 1503374, 2255061, 3006748, 4510122, 6013496, 9020244, 12026992, 18040488, 24053984, 36080976, 72161952]

約数ペア:

[(1, 72161952), (2, 36080976), (3, 24053984), (4, 18040488), (6, 12026992), (8, 9020244), (12, 6013496), (16, 4510122), (24, 3006748), (32, 2255061), (48, 1503374), (96, 751687), (311, 232032), (622, 116016), (933, 77344), (1244, 58008), (1866, 38672), (2417, 29856), (2488, 29004), (3732, 19336), (4834, 14928), (4976, 14502), (7251, 9952), (7464, 9668)]