71912652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50359}}^1$

素因数の和:50390

約数の個数: 48

約数和(自身を含む): 203051520

約数和(自身を除く): 131138868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 50359, 100718, 151077, 201436, 302154, 352513, 604308, 705026, 856103, 1057539, 1410052, 1712206, 2115078, 2568309, 3424412, 4230156, 5136618, 5992721, 10273236, 11985442, 17978163, 23970884, 35956326, 71912652]

約数ペア:

[(1, 71912652), (2, 35956326), (3, 23970884), (4, 17978163), (6, 11985442), (7, 10273236), (12, 5992721), (14, 5136618), (17, 4230156), (21, 3424412), (28, 2568309), (34, 2115078), (42, 1712206), (51, 1410052), (68, 1057539), (84, 856103), (102, 705026), (119, 604308), (204, 352513), (238, 302154), (357, 201436), (476, 151077), (714, 100718), (1428, 50359)]