73020710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7963}}^1$

素因数の和:8108

約数の個数: 32

約数和(自身を含む): 151379712

約数和(自身を除く): 78359002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 7963, 9170, 15926, 39815, 55741, 79630, 111482, 278705, 557410, 1043153, 2086306, 5215765, 7302071, 10431530, 14604142, 36510355, 73020710]

約数ペア:

[(1, 73020710), (2, 36510355), (5, 14604142), (7, 10431530), (10, 7302071), (14, 5215765), (35, 2086306), (70, 1043153), (131, 557410), (262, 278705), (655, 111482), (917, 79630), (1310, 55741), (1834, 39815), (4585, 15926), (7963, 9170)]