73195892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3547}}^1$

素因数の和:3636

約数の個数: 48

約数和(自身を含む): 162129408

約数和(自身を除く): 88933516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 3547, 5159, 7094, 10318, 14188, 20636, 24829, 39017, 49658, 78034, 99316, 156068, 237649, 273119, 475298, 546238, 950596, 1092476, 1663543, 2614139, 3327086, 5228278, 6654172, 10456556, 18298973, 36597946, 73195892]

約数ペア:

[(1, 73195892), (2, 36597946), (4, 18298973), (7, 10456556), (11, 6654172), (14, 5228278), (22, 3327086), (28, 2614139), (44, 1663543), (67, 1092476), (77, 950596), (134, 546238), (154, 475298), (268, 273119), (308, 237649), (469, 156068), (737, 99316), (938, 78034), (1474, 49658), (1876, 39017), (2948, 24829), (3547, 20636), (5159, 14188), (7094, 10318)]