74983896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80111}}^1$

素因数の和:80136

約数の個数: 48

約数和(自身を含む): 218705760

約数和(自身を除く): 143721864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 80111, 160222, 240333, 320444, 480666, 640888, 720999, 961332, 1041443, 1441998, 1922664, 2082886, 2883996, 3124329, 4165772, 5767992, 6248658, 8331544, 9372987, 12497316, 18745974, 24994632, 37491948, 74983896]

約数ペア:

[(1, 74983896), (2, 37491948), (3, 24994632), (4, 18745974), (6, 12497316), (8, 9372987), (9, 8331544), (12, 6248658), (13, 5767992), (18, 4165772), (24, 3124329), (26, 2883996), (36, 2082886), (39, 1922664), (52, 1441998), (72, 1041443), (78, 961332), (104, 720999), (117, 640888), (156, 480666), (234, 320444), (312, 240333), (468, 160222), (936, 80111)]