71403438

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 144736416

約数和(自身を除く): 73332978

約数列:

[1, 2, 3, 6, 193, 197, 313, 386, 394, 579, 591, 626, 939, 1158, 1182, 1878, 38021, 60409, 61661, 76042, 114063, 120818, 123322, 181227, 184983, 228126, 362454, 369966, 11900573, 23801146, 35701719, 71403438]

約数ペア:

[(1, 71403438), (2, 35701719), (3, 23801146), (6, 11900573), (193, 369966), (197, 362454), (313, 228126), (386, 184983), (394, 181227), (579, 123322), (591, 120818), (626, 114063), (939, 76042), (1158, 61661), (1182, 60409), (1878, 38021)]