65924898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 148925952

約数和(自身を除く): 83001054

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 318, 431, 481, 689, 862, 962, 1293, 1378, 1443, 1961, 2067, 2586, 2886, 3922, 4134, 5603, 5883, 11206, 11766, 15947, 16809, 22843, 25493, 31894, 33618, 45686, 47841, 50986, 68529, 76479, 95682, 137058, 152958, 207311, 296959, 414622, 593918, 621933, 845191, 890877, 1243866, 1690382, 1781754, 2535573, 5071146, 10987483, 21974966, 32962449, 65924898]

約数ペア:

[(1, 65924898), (2, 32962449), (3, 21974966), (6, 10987483), (13, 5071146), (26, 2535573), (37, 1781754), (39, 1690382), (53, 1243866), (74, 890877), (78, 845191), (106, 621933), (111, 593918), (159, 414622), (222, 296959), (318, 207311), (431, 152958), (481, 137058), (689, 95682), (862, 76479), (962, 68529), (1293, 50986), (1378, 47841), (1443, 45686), (1961, 33618), (2067, 31894), (2586, 25493), (2886, 22843), (3922, 16809), (4134, 15947), (5603, 11766), (5883, 11206)]