65140764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1979}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 164545920

約数和(自身を除く): 99405156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 1979, 2532, 2743, 3958, 5486, 5937, 7916, 8229, 10972, 11874, 16458, 23748, 25727, 32916, 51454, 77181, 102908, 154362, 308724, 417569, 835138, 1252707, 1670276, 2505414, 5010828, 5428397, 10856794, 16285191, 21713588, 32570382, 65140764]

約数ペア:

[(1, 65140764), (2, 32570382), (3, 21713588), (4, 16285191), (6, 10856794), (12, 5428397), (13, 5010828), (26, 2505414), (39, 1670276), (52, 1252707), (78, 835138), (156, 417569), (211, 308724), (422, 154362), (633, 102908), (844, 77181), (1266, 51454), (1979, 32916), (2532, 25727), (2743, 23748), (3958, 16458), (5486, 11874), (5937, 10972), (7916, 8229)]