66086480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48593}}^1$

素因数の和:48623

約数の個数: 40

約数和(自身を含む): 162692712

約数和(自身を除く): 96606232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 48593, 97186, 194372, 242965, 388744, 485930, 777488, 826081, 971860, 1652162, 1943720, 3304324, 3887440, 4130405, 6608648, 8260810, 13217296, 16521620, 33043240, 66086480]

約数ペア:

[(1, 66086480), (2, 33043240), (4, 16521620), (5, 13217296), (8, 8260810), (10, 6608648), (16, 4130405), (17, 3887440), (20, 3304324), (34, 1943720), (40, 1652162), (68, 971860), (80, 826081), (85, 777488), (136, 485930), (170, 388744), (272, 242965), (340, 194372), (680, 97186), (1360, 48593)]