82110704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 183321600

約数和(自身を除く): 101210896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 79, 104, 152, 158, 208, 247, 263, 304, 316, 494, 526, 632, 988, 1027, 1052, 1264, 1501, 1976, 2054, 2104, 3002, 3419, 3952, 4108, 4208, 4997, 6004, 6838, 8216, 9994, 12008, 13676, 16432, 19513, 19988, 20777, 24016, 27352, 39026, 39976, 41554, 54704, 64961, 78052, 79952, 83108, 129922, 156104, 166216, 259844, 270101, 312208, 332432, 394763, 519688, 540202, 789526, 1039376, 1080404, 1579052, 2160808, 3158104, 4321616, 5131919, 6316208, 10263838, 20527676, 41055352, 82110704]

約数ペア:

[(1, 82110704), (2, 41055352), (4, 20527676), (8, 10263838), (13, 6316208), (16, 5131919), (19, 4321616), (26, 3158104), (38, 2160808), (52, 1579052), (76, 1080404), (79, 1039376), (104, 789526), (152, 540202), (158, 519688), (208, 394763), (247, 332432), (263, 312208), (304, 270101), (316, 259844), (494, 166216), (526, 156104), (632, 129922), (988, 83108), (1027, 79952), (1052, 78052), (1264, 64961), (1501, 54704), (1976, 41554), (2054, 39976), (2104, 39026), (3002, 27352), (3419, 24016), (3952, 20777), (4108, 19988), (4208, 19513), (4997, 16432), (6004, 13676), (6838, 12008), (8216, 9994)]