73941408

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3517}}^1$

素因数の和:3606

約数の個数: 72

約数和(自身を含む): 213211908

約数和(自身を除く): 139270500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 3517, 5256, 7008, 7034, 10512, 10551, 14068, 21024, 21102, 28136, 31653, 42204, 56272, 63306, 84408, 112544, 126612, 168816, 253224, 256741, 337632, 506448, 513482, 770223, 1012896, 1026964, 1540446, 2053928, 2310669, 3080892, 4107856, 4621338, 6161784, 8215712, 9242676, 12323568, 18485352, 24647136, 36970704, 73941408]

約数ペア:

[(1, 73941408), (2, 36970704), (3, 24647136), (4, 18485352), (6, 12323568), (8, 9242676), (9, 8215712), (12, 6161784), (16, 4621338), (18, 4107856), (24, 3080892), (32, 2310669), (36, 2053928), (48, 1540446), (72, 1026964), (73, 1012896), (96, 770223), (144, 513482), (146, 506448), (219, 337632), (288, 256741), (292, 253224), (438, 168816), (584, 126612), (657, 112544), (876, 84408), (1168, 63306), (1314, 56272), (1752, 42204), (2336, 31653), (2628, 28136), (3504, 21102), (3517, 21024), (5256, 14068), (7008, 10551), (7034, 10512)]