65219308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 150151680

約数和(自身を除く): 84932372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 59, 74, 77, 97, 118, 148, 154, 194, 236, 259, 308, 388, 407, 413, 518, 649, 679, 814, 826, 1036, 1067, 1298, 1358, 1628, 1652, 2134, 2183, 2596, 2716, 2849, 3589, 4268, 4366, 4543, 5698, 5723, 7178, 7469, 8732, 9086, 11396, 11446, 14356, 14938, 15281, 18172, 22892, 24013, 25123, 29876, 30562, 39479, 40061, 48026, 50246, 61124, 62953, 78958, 80122, 96052, 100492, 125906, 157916, 160244, 168091, 211751, 251812, 276353, 336182, 423502, 440671, 552706, 672364, 847004, 881342, 1105412, 1482257, 1762684, 2329261, 2964514, 4658522, 5929028, 9317044, 16304827, 32609654, 65219308]

約数ペア:

[(1, 65219308), (2, 32609654), (4, 16304827), (7, 9317044), (11, 5929028), (14, 4658522), (22, 2964514), (28, 2329261), (37, 1762684), (44, 1482257), (59, 1105412), (74, 881342), (77, 847004), (97, 672364), (118, 552706), (148, 440671), (154, 423502), (194, 336182), (236, 276353), (259, 251812), (308, 211751), (388, 168091), (407, 160244), (413, 157916), (518, 125906), (649, 100492), (679, 96052), (814, 80122), (826, 78958), (1036, 62953), (1067, 61124), (1298, 50246), (1358, 48026), (1628, 40061), (1652, 39479), (2134, 30562), (2183, 29876), (2596, 25123), (2716, 24013), (2849, 22892), (3589, 18172), (4268, 15281), (4366, 14938), (4543, 14356), (5698, 11446), (5723, 11396), (7178, 9086), (7469, 8732)]