64106344

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 122472000

約数和(自身を除く): 58365656

約数列:

[1, 2, 4, 8, 89, 178, 179, 356, 358, 503, 712, 716, 1006, 1432, 2012, 4024, 15931, 31862, 44767, 63724, 89534, 90037, 127448, 179068, 180074, 358136, 360148, 720296, 8013293, 16026586, 32053172, 64106344]

約数ペア:

[(1, 64106344), (2, 32053172), (4, 16026586), (8, 8013293), (89, 720296), (178, 360148), (179, 358136), (356, 180074), (358, 179068), (503, 127448), (712, 90037), (716, 89534), (1006, 63724), (1432, 44767), (2012, 31862), (4024, 15931)]