83668454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 134053920

約数和(自身を除く): 50385466

約数列:

[1, 2, 41, 43, 61, 82, 86, 122, 389, 778, 1763, 2501, 2623, 3526, 5002, 5246, 15949, 16727, 23729, 31898, 33454, 47458, 107543, 215086, 685807, 972889, 1020347, 1371614, 1945778, 2040694, 41834227, 83668454]

約数ペア:

[(1, 83668454), (2, 41834227), (41, 2040694), (43, 1945778), (61, 1371614), (82, 1020347), (86, 972889), (122, 685807), (389, 215086), (778, 107543), (1763, 47458), (2501, 33454), (2623, 31898), (3526, 23729), (5002, 16727), (5246, 15949)]