71603546

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 125729280

約数和(自身を除く): 54125734

約数列:

[1, 2, 7, 14, 79, 101, 158, 202, 553, 641, 707, 1106, 1282, 1414, 4487, 7979, 8974, 15958, 50639, 55853, 64741, 101278, 111706, 129482, 354473, 453187, 708946, 906374, 5114539, 10229078, 35801773, 71603546]

約数ペア:

[(1, 71603546), (2, 35801773), (7, 10229078), (14, 5114539), (79, 906374), (101, 708946), (158, 453187), (202, 354473), (553, 129482), (641, 111706), (707, 101278), (1106, 64741), (1282, 55853), (1414, 50639), (4487, 15958), (7979, 8974)]