31626972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67579}}^1$

素因数の和:67602

約数の個数: 36

約数和(自身を含む): 86096920

約数和(自身を除く): 54469948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 67579, 135158, 202737, 270316, 405474, 608211, 810948, 878527, 1216422, 1757054, 2432844, 2635581, 3514108, 5271162, 7906743, 10542324, 15813486, 31626972]

約数ペア:

[(1, 31626972), (2, 15813486), (3, 10542324), (4, 7906743), (6, 5271162), (9, 3514108), (12, 2635581), (13, 2432844), (18, 1757054), (26, 1216422), (36, 878527), (39, 810948), (52, 608211), (78, 405474), (117, 270316), (156, 202737), (234, 135158), (468, 67579)]