31775652

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 84

約数和(自身を含む): 88414956

約数和(自身を除く): 56639304

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 641, 729, 918, 972, 1282, 1377, 1458, 1836, 1923, 2564, 2754, 2916, 3846, 4131, 5508, 5769, 7692, 8262, 10897, 11538, 12393, 16524, 17307, 21794, 23076, 24786, 32691, 34614, 43588, 49572, 51921, 65382, 69228, 98073, 103842, 130764, 155763, 196146, 207684, 294219, 311526, 392292, 467289, 588438, 623052, 882657, 934578, 1176876, 1765314, 1869156, 2647971, 3530628, 5295942, 7943913, 10591884, 15887826, 31775652]

約数ペア:

[(1, 31775652), (2, 15887826), (3, 10591884), (4, 7943913), (6, 5295942), (9, 3530628), (12, 2647971), (17, 1869156), (18, 1765314), (27, 1176876), (34, 934578), (36, 882657), (51, 623052), (54, 588438), (68, 467289), (81, 392292), (102, 311526), (108, 294219), (153, 207684), (162, 196146), (204, 155763), (243, 130764), (306, 103842), (324, 98073), (459, 69228), (486, 65382), (612, 51921), (641, 49572), (729, 43588), (918, 34614), (972, 32691), (1282, 24786), (1377, 23076), (1458, 21794), (1836, 17307), (1923, 16524), (2564, 12393), (2754, 11538), (2916, 10897), (3846, 8262), (4131, 7692), (5508, 5769)]