78888984

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23993}}^1$

素因数の和:24139

約数の個数: 32

約数和(自身を含む): 198670320

約数和(自身を除く): 119781336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 23993, 47986, 71979, 95972, 143958, 191944, 287916, 575832, 3287041, 6574082, 9861123, 13148164, 19722246, 26296328, 39444492, 78888984]

約数ペア:

[(1, 78888984), (2, 39444492), (3, 26296328), (4, 19722246), (6, 13148164), (8, 9861123), (12, 6574082), (24, 3287041), (137, 575832), (274, 287916), (411, 191944), (548, 143958), (822, 95972), (1096, 71979), (1644, 47986), (3288, 23993)]