83428784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2757

約数の個数: 40

約数和(自身を含む): 169207920

約数和(自身を除く): 85779136

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1961, 2659, 3922, 5318, 7844, 10636, 15688, 21272, 31376, 42544, 98383, 140927, 196766, 281854, 393532, 563708, 787064, 1127416, 1574128, 2254832, 5214299, 10428598, 20857196, 41714392, 83428784]

約数ペア:

[(1, 83428784), (2, 41714392), (4, 20857196), (8, 10428598), (16, 5214299), (37, 2254832), (53, 1574128), (74, 1127416), (106, 787064), (148, 563708), (212, 393532), (296, 281854), (424, 196766), (592, 140927), (848, 98383), (1961, 42544), (2659, 31376), (3922, 21272), (5318, 15688), (7844, 10636)]