73387576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13049}}^1$

素因数の和:13111

約数の個数: 32

約数和(自身を含む): 148770000

約数和(自身を除く): 75382424

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 13049, 26098, 52196, 104392, 247931, 482813, 495862, 965626, 991724, 1931252, 1983448, 3862504, 9173447, 18346894, 36693788, 73387576]

約数ペア:

[(1, 73387576), (2, 36693788), (4, 18346894), (8, 9173447), (19, 3862504), (37, 1983448), (38, 1931252), (74, 991724), (76, 965626), (148, 495862), (152, 482813), (296, 247931), (703, 104392), (1406, 52196), (2812, 26098), (5624, 13049)]