81976176

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33487}}^1$

素因数の和:33518

約数の個数: 60

約数和(自身を含む): 242921952

約数和(自身を除く): 160945776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 33487, 66974, 100461, 133948, 200922, 267896, 301383, 401844, 535792, 569279, 602766, 803688, 1138558, 1205532, 1607376, 1707837, 2277116, 2411064, 3415674, 4554232, 4822128, 5123511, 6831348, 9108464, 10247022, 13662696, 20494044, 27325392, 40988088, 81976176]

約数ペア:

[(1, 81976176), (2, 40988088), (3, 27325392), (4, 20494044), (6, 13662696), (8, 10247022), (9, 9108464), (12, 6831348), (16, 5123511), (17, 4822128), (18, 4554232), (24, 3415674), (34, 2411064), (36, 2277116), (48, 1707837), (51, 1607376), (68, 1205532), (72, 1138558), (102, 803688), (136, 602766), (144, 569279), (153, 535792), (204, 401844), (272, 301383), (306, 267896), (408, 200922), (612, 133948), (816, 100461), (1224, 66974), (2448, 33487)]