63852340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2803}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 144148032

約数和(自身を除く): 80295692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 2803, 4556, 5606, 5695, 11212, 11390, 14015, 22780, 28030, 47651, 56060, 95302, 187801, 190604, 238255, 375602, 476510, 751204, 939005, 953020, 1878010, 3192617, 3756020, 6385234, 12770468, 15963085, 31926170, 63852340]

約数ペア:

[(1, 63852340), (2, 31926170), (4, 15963085), (5, 12770468), (10, 6385234), (17, 3756020), (20, 3192617), (34, 1878010), (67, 953020), (68, 939005), (85, 751204), (134, 476510), (170, 375602), (268, 238255), (335, 190604), (340, 187801), (670, 95302), (1139, 56060), (1340, 47651), (2278, 28030), (2803, 22780), (4556, 14015), (5606, 11390), (5695, 11212)]