80980368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241013}}^1$

素因数の和:241031

約数の個数: 40

約数和(自身を含む): 239085888

約数和(自身を除く): 158105520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 241013, 482026, 723039, 964052, 1446078, 1687091, 1928104, 2892156, 3374182, 3856208, 5061273, 5784312, 6748364, 10122546, 11568624, 13496728, 20245092, 26993456, 40490184, 80980368]

約数ペア:

[(1, 80980368), (2, 40490184), (3, 26993456), (4, 20245092), (6, 13496728), (7, 11568624), (8, 10122546), (12, 6748364), (14, 5784312), (16, 5061273), (21, 3856208), (24, 3374182), (28, 2892156), (42, 1928104), (48, 1687091), (56, 1446078), (84, 964052), (112, 723039), (168, 482026), (336, 241013)]