72977556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 179970560

約数和(自身を除く): 106993004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 331, 662, 967, 993, 1324, 1934, 1986, 2901, 3868, 3972, 5802, 6289, 11604, 12578, 18373, 18867, 25156, 36746, 37734, 55119, 73492, 75468, 110238, 220476, 320077, 640154, 960231, 1280308, 1920462, 3840924, 6081463, 12162926, 18244389, 24325852, 36488778, 72977556]

約数ペア:

[(1, 72977556), (2, 36488778), (3, 24325852), (4, 18244389), (6, 12162926), (12, 6081463), (19, 3840924), (38, 1920462), (57, 1280308), (76, 960231), (114, 640154), (228, 320077), (331, 220476), (662, 110238), (967, 75468), (993, 73492), (1324, 55119), (1934, 37734), (1986, 36746), (2901, 25156), (3868, 18867), (3972, 18373), (5802, 12578), (6289, 11604)]