76691376

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1609}}^1$

素因数の和:1954

約数の個数: 60

約数和(自身を含む): 215411560

約数和(自身を除く): 138720184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1609, 1986, 2648, 2979, 3218, 3972, 4827, 5296, 5958, 6436, 7944, 9654, 11916, 12872, 14481, 15888, 19308, 23832, 25744, 28962, 38616, 47664, 57924, 77232, 115848, 231696, 532579, 1065158, 1597737, 2130316, 3195474, 4260632, 4793211, 6390948, 8521264, 9586422, 12781896, 19172844, 25563792, 38345688, 76691376]

約数ペア:

[(1, 76691376), (2, 38345688), (3, 25563792), (4, 19172844), (6, 12781896), (8, 9586422), (9, 8521264), (12, 6390948), (16, 4793211), (18, 4260632), (24, 3195474), (36, 2130316), (48, 1597737), (72, 1065158), (144, 532579), (331, 231696), (662, 115848), (993, 77232), (1324, 57924), (1609, 47664), (1986, 38616), (2648, 28962), (2979, 25744), (3218, 23832), (3972, 19308), (4827, 15888), (5296, 14481), (5958, 12872), (6436, 11916), (7944, 9654)]