74966424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 202873440

約数和(自身を除く): 127907016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 482, 723, 964, 997, 1446, 1928, 1994, 2892, 2991, 3133, 3988, 5784, 5982, 6266, 7976, 9399, 11964, 12532, 12961, 18798, 23928, 25064, 25922, 37596, 38883, 51844, 75192, 77766, 103688, 155532, 240277, 311064, 480554, 720831, 961108, 1441662, 1922216, 2883324, 3123601, 5766648, 6247202, 9370803, 12494404, 18741606, 24988808, 37483212, 74966424]

約数ペア:

[(1, 74966424), (2, 37483212), (3, 24988808), (4, 18741606), (6, 12494404), (8, 9370803), (12, 6247202), (13, 5766648), (24, 3123601), (26, 2883324), (39, 1922216), (52, 1441662), (78, 961108), (104, 720831), (156, 480554), (241, 311064), (312, 240277), (482, 155532), (723, 103688), (964, 77766), (997, 75192), (1446, 51844), (1928, 38883), (1994, 37596), (2892, 25922), (2991, 25064), (3133, 23928), (3988, 18798), (5784, 12961), (5982, 12532), (6266, 11964), (7976, 9399)]