83668396370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{64187}}^1$

素因数の和:64515

約数の個数: 64

約数和(自身を含む): 167188686336

約数和(自身を除く): 83520289966

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 271, 370, 481, 542, 962, 1355, 2405, 2710, 3523, 4810, 7046, 10027, 17615, 20054, 35230, 50135, 64187, 100270, 128374, 130351, 260702, 320935, 641870, 651755, 834431, 1303510, 1668862, 2374919, 4172155, 4749838, 8344310, 11874595, 17394677, 23749190, 30873947, 34789354, 61747894, 86973385, 154369735, 173946770, 226130801, 308739470, 452261602, 643603049, 1130654005, 1287206098, 2261308010, 3218015245, 6436030490, 8366839637, 16733679274, 41834198185, 83668396370]

約数ペア:

[(1, 83668396370), (2, 41834198185), (5, 16733679274), (10, 8366839637), (13, 6436030490), (26, 3218015245), (37, 2261308010), (65, 1287206098), (74, 1130654005), (130, 643603049), (185, 452261602), (271, 308739470), (370, 226130801), (481, 173946770), (542, 154369735), (962, 86973385), (1355, 61747894), (2405, 34789354), (2710, 30873947), (3523, 23749190), (4810, 17394677), (7046, 11874595), (10027, 8344310), (17615, 4749838), (20054, 4172155), (35230, 2374919), (50135, 1668862), (64187, 1303510), (100270, 834431), (128374, 651755), (130351, 641870), (260702, 320935)]