70987952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33359}}^1$

素因数の和:33393

約数の個数: 40

約数和(自身を含む): 165465600

約数和(自身を除く): 94477648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 33359, 66718, 133436, 233513, 266872, 467026, 533744, 633821, 934052, 1267642, 1868104, 2535284, 3736208, 4436747, 5070568, 8873494, 10141136, 17746988, 35493976, 70987952]

約数ペア:

[(1, 70987952), (2, 35493976), (4, 17746988), (7, 10141136), (8, 8873494), (14, 5070568), (16, 4436747), (19, 3736208), (28, 2535284), (38, 1868104), (56, 1267642), (76, 934052), (112, 633821), (133, 533744), (152, 467026), (266, 266872), (304, 233513), (532, 133436), (1064, 66718), (2128, 33359)]