73138198

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 128589120

約数和(自身を除く): 55450922

約数列:

[1, 2, 7, 14, 53, 106, 241, 371, 409, 482, 742, 818, 1687, 2863, 3374, 5726, 12773, 21677, 25546, 43354, 89411, 98569, 151739, 178822, 197138, 303478, 689983, 1379966, 5224157, 10448314, 36569099, 73138198]

約数ペア:

[(1, 73138198), (2, 36569099), (7, 10448314), (14, 5224157), (53, 1379966), (106, 689983), (241, 303478), (371, 197138), (409, 178822), (482, 151739), (742, 98569), (818, 89411), (1687, 43354), (2863, 25546), (3374, 21677), (5726, 12773)]