70221456

素因数分解:

$2^4\times 3^2\times {\mathrm{487649}}^1$

素因数の和:487663

約数の個数: 30

約数和(自身を含む): 196522950

約数和(自身を除く): 126301494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 487649, 975298, 1462947, 1950596, 2925894, 3901192, 4388841, 5851788, 7802384, 8777682, 11703576, 17555364, 23407152, 35110728, 70221456]

約数ペア:

[(1, 70221456), (2, 35110728), (3, 23407152), (4, 17555364), (6, 11703576), (8, 8777682), (9, 7802384), (12, 5851788), (16, 4388841), (18, 3901192), (24, 2925894), (36, 1950596), (48, 1462947), (72, 975298), (144, 487649)]