74864888904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5580269}}^1$

素因数の和:5580334

約数の個数: 64

約数和(自身を含む): 206246779200

約数和(自身を除く): 131381890296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 5580269, 11160538, 16740807, 22321076, 33481614, 44642152, 66963228, 72543497, 133926456, 145086994, 217630491, 239951567, 290173988, 435260982, 479903134, 580347976, 719854701, 870521964, 959806268, 1439709402, 1741043928, 1919612536, 2879418804, 3119370371, 5758837608, 6238740742, 9358111113, 12477481484, 18716222226, 24954962968, 37432444452, 74864888904]

約数ペア:

[(1, 74864888904), (2, 37432444452), (3, 24954962968), (4, 18716222226), (6, 12477481484), (8, 9358111113), (12, 6238740742), (13, 5758837608), (24, 3119370371), (26, 2879418804), (39, 1919612536), (43, 1741043928), (52, 1439709402), (78, 959806268), (86, 870521964), (104, 719854701), (129, 580347976), (156, 479903134), (172, 435260982), (258, 290173988), (312, 239951567), (344, 217630491), (516, 145086994), (559, 133926456), (1032, 72543497), (1118, 66963228), (1677, 44642152), (2236, 33481614), (3354, 22321076), (4472, 16740807), (6708, 11160538), (13416, 5580269)]