84107816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17207}}^1$

素因数の和:17273

約数の個数: 32

約数和(自身を含む): 173456640

約数和(自身を除く): 89348824

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 17207, 34414, 68828, 137656, 223691, 447382, 808729, 894764, 1617458, 1789528, 3234916, 6469832, 10513477, 21026954, 42053908, 84107816]

約数ペア:

[(1, 84107816), (2, 42053908), (4, 21026954), (8, 10513477), (13, 6469832), (26, 3234916), (47, 1789528), (52, 1617458), (94, 894764), (104, 808729), (188, 447382), (376, 223691), (611, 137656), (1222, 68828), (2444, 34414), (4888, 17207)]