81446652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{323201}}^1$

素因数の和:323218

約数の個数: 36

約数和(自身を含む): 235291056

約数和(自身を除く): 153844404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 323201, 646402, 969603, 1292804, 1939206, 2262407, 2908809, 3878412, 4524814, 5817618, 6787221, 9049628, 11635236, 13574442, 20361663, 27148884, 40723326, 81446652]

約数ペア:

[(1, 81446652), (2, 40723326), (3, 27148884), (4, 20361663), (6, 13574442), (7, 11635236), (9, 9049628), (12, 6787221), (14, 5817618), (18, 4524814), (21, 3878412), (28, 2908809), (36, 2262407), (42, 1939206), (63, 1292804), (84, 969603), (126, 646402), (252, 323201)]