79926704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 183884064

約数和(自身を除く): 103957360

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 181, 193, 208, 286, 362, 386, 572, 724, 772, 1144, 1448, 1544, 1991, 2123, 2288, 2353, 2509, 2896, 3088, 3982, 4246, 4706, 5018, 7964, 8492, 9412, 10036, 15928, 16984, 18824, 20072, 25883, 27599, 31856, 33968, 34933, 37648, 40144, 51766, 55198, 69866, 103532, 110396, 139732, 207064, 220792, 279464, 384263, 414128, 441584, 454129, 558928, 768526, 908258, 1537052, 1816516, 3074104, 3633032, 4995419, 6148208, 7266064, 9990838, 19981676, 39963352, 79926704]

約数ペア:

[(1, 79926704), (2, 39963352), (4, 19981676), (8, 9990838), (11, 7266064), (13, 6148208), (16, 4995419), (22, 3633032), (26, 3074104), (44, 1816516), (52, 1537052), (88, 908258), (104, 768526), (143, 558928), (176, 454129), (181, 441584), (193, 414128), (208, 384263), (286, 279464), (362, 220792), (386, 207064), (572, 139732), (724, 110396), (772, 103532), (1144, 69866), (1448, 55198), (1544, 51766), (1991, 40144), (2123, 37648), (2288, 34933), (2353, 33968), (2509, 31856), (2896, 27599), (3088, 25883), (3982, 20072), (4246, 18824), (4706, 16984), (5018, 15928), (7964, 10036), (8492, 9412)]