74447412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20749}}^1$

素因数の和:20792

約数の個数: 48

約数和(自身を含む): 195216000

約数和(自身を除く): 120768588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 20749, 41498, 62247, 82996, 124494, 248988, 269737, 477227, 539474, 809211, 954454, 1078948, 1431681, 1618422, 1908908, 2863362, 3236844, 5726724, 6203951, 12407902, 18611853, 24815804, 37223706, 74447412]

約数ペア:

[(1, 74447412), (2, 37223706), (3, 24815804), (4, 18611853), (6, 12407902), (12, 6203951), (13, 5726724), (23, 3236844), (26, 2863362), (39, 1908908), (46, 1618422), (52, 1431681), (69, 1078948), (78, 954454), (92, 809211), (138, 539474), (156, 477227), (276, 269737), (299, 248988), (598, 124494), (897, 82996), (1196, 62247), (1794, 41498), (3588, 20749)]