71098398

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20899}}^1$

素因数の和:20923

約数の個数: 48

約数和(自身を含む): 182582400

約数和(自身を除く): 111484002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20899, 41798, 62697, 125394, 146293, 188091, 292586, 376182, 438879, 564273, 877758, 1128546, 1316637, 1692819, 2633274, 3385638, 3949911, 5078457, 7899822, 10156914, 11849733, 23699466, 35549199, 71098398]

約数ペア:

[(1, 71098398), (2, 35549199), (3, 23699466), (6, 11849733), (7, 10156914), (9, 7899822), (14, 5078457), (18, 3949911), (21, 3385638), (27, 2633274), (42, 1692819), (54, 1316637), (63, 1128546), (81, 877758), (126, 564273), (162, 438879), (189, 376182), (243, 292586), (378, 188091), (486, 146293), (567, 125394), (1134, 62697), (1701, 41798), (3402, 20899)]