74203946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 121772160

約数和(自身を除く): 47568214

約数列:

[1, 2, 17, 34, 59, 71, 118, 142, 521, 1003, 1042, 1207, 2006, 2414, 4189, 8378, 8857, 17714, 30739, 36991, 61478, 71213, 73982, 142426, 522563, 628847, 1045126, 1257694, 2182469, 4364938, 37101973, 74203946]

約数ペア:

[(1, 74203946), (2, 37101973), (17, 4364938), (34, 2182469), (59, 1257694), (71, 1045126), (118, 628847), (142, 522563), (521, 142426), (1003, 73982), (1042, 71213), (1207, 61478), (2006, 36991), (2414, 30739), (4189, 17714), (8378, 8857)]