71902012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28219}}^1$

素因数の和:28250

約数の個数: 36

約数和(自身を含む): 157636920

約数和(自身を除く): 85734908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 28219, 56438, 112876, 197533, 366847, 395066, 733694, 790132, 1382731, 1467388, 2567929, 2765462, 5135858, 5530924, 10271716, 17975503, 35951006, 71902012]

約数ペア:

[(1, 71902012), (2, 35951006), (4, 17975503), (7, 10271716), (13, 5530924), (14, 5135858), (26, 2765462), (28, 2567929), (49, 1467388), (52, 1382731), (91, 790132), (98, 733694), (182, 395066), (196, 366847), (364, 197533), (637, 112876), (1274, 56438), (2548, 28219)]