83674916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 162845424

約数和(自身を除く): 79170508

約数列:

[1, 2, 4, 13, 26, 52, 53, 97, 106, 194, 212, 313, 388, 626, 689, 1252, 1261, 1378, 2522, 2756, 4069, 5044, 5141, 8138, 10282, 16276, 16589, 20564, 30361, 33178, 60722, 66356, 66833, 121444, 133666, 215657, 267332, 394693, 431314, 789386, 862628, 1578772, 1609133, 3218266, 6436532, 20918729, 41837458, 83674916]

約数ペア:

[(1, 83674916), (2, 41837458), (4, 20918729), (13, 6436532), (26, 3218266), (52, 1609133), (53, 1578772), (97, 862628), (106, 789386), (194, 431314), (212, 394693), (313, 267332), (388, 215657), (626, 133666), (689, 121444), (1252, 66833), (1261, 66356), (1378, 60722), (2522, 33178), (2756, 30361), (4069, 20564), (5044, 16589), (5141, 16276), (8138, 10282)]