66227664

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19433}}^1$

素因数の和:19515

約数の個数: 40

約数和(自身を含む): 173506752

約数和(自身を除く): 107279088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 19433, 38866, 58299, 77732, 116598, 155464, 233196, 310928, 466392, 932784, 1379743, 2759486, 4139229, 5518972, 8278458, 11037944, 16556916, 22075888, 33113832, 66227664]

約数ペア:

[(1, 66227664), (2, 33113832), (3, 22075888), (4, 16556916), (6, 11037944), (8, 8278458), (12, 5518972), (16, 4139229), (24, 2759486), (48, 1379743), (71, 932784), (142, 466392), (213, 310928), (284, 233196), (426, 155464), (568, 116598), (852, 77732), (1136, 58299), (1704, 38866), (3408, 19433)]