63989874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1811}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 150381504

約数和(自身を除く): 86391630

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1811, 1963, 2718, 3622, 3926, 5433, 5889, 10866, 11778, 16299, 17667, 23543, 32598, 35334, 47086, 70629, 141258, 211887, 273461, 423774, 546922, 820383, 1640766, 2461149, 3554993, 4922298, 7109986, 10664979, 21329958, 31994937, 63989874]

約数ペア:

[(1, 63989874), (2, 31994937), (3, 21329958), (6, 10664979), (9, 7109986), (13, 4922298), (18, 3554993), (26, 2461149), (39, 1640766), (78, 820383), (117, 546922), (151, 423774), (234, 273461), (302, 211887), (453, 141258), (906, 70629), (1359, 47086), (1811, 35334), (1963, 32598), (2718, 23543), (3622, 17667), (3926, 16299), (5433, 11778), (5889, 10866)]