83190380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 220222464

約数和(自身を除く): 137032084

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1063, 1118, 1204, 1505, 1820, 2126, 2236, 2795, 3010, 3913, 4252, 5315, 5590, 6020, 7441, 7826, 10630, 11180, 13819, 14882, 15652, 19565, 21260, 27638, 29764, 37205, 39130, 45709, 55276, 69095, 74410, 78260, 91418, 96733, 138190, 148820, 182836, 193466, 228545, 276380, 319963, 386932, 457090, 483665, 594217, 639926, 914180, 967330, 1188434, 1279852, 1599815, 1934660, 2376868, 2971085, 3199630, 4159519, 5942170, 6399260, 8319038, 11884340, 16638076, 20797595, 41595190, 83190380]

約数ペア:

[(1, 83190380), (2, 41595190), (4, 20797595), (5, 16638076), (7, 11884340), (10, 8319038), (13, 6399260), (14, 5942170), (20, 4159519), (26, 3199630), (28, 2971085), (35, 2376868), (43, 1934660), (52, 1599815), (65, 1279852), (70, 1188434), (86, 967330), (91, 914180), (130, 639926), (140, 594217), (172, 483665), (182, 457090), (215, 386932), (260, 319963), (301, 276380), (364, 228545), (430, 193466), (455, 182836), (559, 148820), (602, 138190), (860, 96733), (910, 91418), (1063, 78260), (1118, 74410), (1204, 69095), (1505, 55276), (1820, 45709), (2126, 39130), (2236, 37205), (2795, 29764), (3010, 27638), (3913, 21260), (4252, 19565), (5315, 15652), (5590, 14882), (6020, 13819), (7441, 11180), (7826, 10630)]