74240752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1$

素因数の和:2501

約数の個数: 40

約数和(自身を含む): 152946560

約数和(自身を除く): 78705808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 2371, 3914, 4742, 7828, 9484, 15656, 18968, 31312, 37936, 45049, 90098, 180196, 244213, 360392, 488426, 720784, 976852, 1953704, 3907408, 4640047, 9280094, 18560188, 37120376, 74240752]

約数ペア:

[(1, 74240752), (2, 37120376), (4, 18560188), (8, 9280094), (16, 4640047), (19, 3907408), (38, 1953704), (76, 976852), (103, 720784), (152, 488426), (206, 360392), (304, 244213), (412, 180196), (824, 90098), (1648, 45049), (1957, 37936), (2371, 31312), (3914, 18968), (4742, 15656), (7828, 9484)]