67319772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{983}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 169720320

約数和(自身を除く): 102400548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 983, 1317, 1756, 1966, 2634, 2949, 3932, 5268, 5707, 5898, 11414, 11796, 12779, 17121, 22828, 25558, 34242, 38337, 51116, 68484, 76674, 153348, 431537, 863074, 1294611, 1726148, 2589222, 5178444, 5609981, 11219962, 16829943, 22439924, 33659886, 67319772]

約数ペア:

[(1, 67319772), (2, 33659886), (3, 22439924), (4, 16829943), (6, 11219962), (12, 5609981), (13, 5178444), (26, 2589222), (39, 1726148), (52, 1294611), (78, 863074), (156, 431537), (439, 153348), (878, 76674), (983, 68484), (1317, 51116), (1756, 38337), (1966, 34242), (2634, 25558), (2949, 22828), (3932, 17121), (5268, 12779), (5707, 11796), (5898, 11414)]