57441708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2071

約数の個数: 72

約数和(自身を含む): 157090752

約数和(自身を除く): 99649044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 1997, 2397, 3196, 3994, 4794, 5991, 7191, 7988, 9588, 11982, 14382, 17973, 23964, 28764, 33949, 35946, 67898, 71892, 93859, 101847, 135796, 187718, 203694, 281577, 305541, 375436, 407388, 563154, 611082, 844731, 1126308, 1222164, 1595603, 1689462, 3191206, 3378924, 4786809, 6382412, 9573618, 14360427, 19147236, 28720854, 57441708]

約数ペア:

[(1, 57441708), (2, 28720854), (3, 19147236), (4, 14360427), (6, 9573618), (9, 6382412), (12, 4786809), (17, 3378924), (18, 3191206), (34, 1689462), (36, 1595603), (47, 1222164), (51, 1126308), (68, 844731), (94, 611082), (102, 563154), (141, 407388), (153, 375436), (188, 305541), (204, 281577), (282, 203694), (306, 187718), (423, 135796), (564, 101847), (612, 93859), (799, 71892), (846, 67898), (1598, 35946), (1692, 33949), (1997, 28764), (2397, 23964), (3196, 17973), (3994, 14382), (4794, 11982), (5991, 9588), (7191, 7988)]