76464220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{546173}}^1$

素因数の和:546189

約数の個数: 24

約数和(自身を含む): 183514464

約数和(自身を除く): 107050244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 546173, 1092346, 2184692, 2730865, 3823211, 5461730, 7646422, 10923460, 15292844, 19116055, 38232110, 76464220]

約数ペア:

[(1, 76464220), (2, 38232110), (4, 19116055), (5, 15292844), (7, 10923460), (10, 7646422), (14, 5461730), (20, 3823211), (28, 2730865), (35, 2184692), (70, 1092346), (140, 546173)]