73080460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{192317}}^1$

素因数の和:192345

約数の個数: 24

約数和(自身を含む): 161547120

約数和(自身を除く): 88466660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 192317, 384634, 769268, 961585, 1923170, 3654023, 3846340, 7308046, 14616092, 18270115, 36540230, 73080460]

約数ペア:

[(1, 73080460), (2, 36540230), (4, 18270115), (5, 14616092), (10, 7308046), (19, 3846340), (20, 3654023), (38, 1923170), (76, 961585), (95, 769268), (190, 384634), (380, 192317)]