761560236

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1751

約数の個数: 72

約数和(自身を含む): 1962664704

約数和(自身を除く): 1201104468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 197, 219, 292, 394, 438, 591, 657, 788, 876, 1182, 1314, 1471, 1773, 2364, 2628, 2942, 3546, 4413, 5884, 7092, 8826, 13239, 14381, 17652, 26478, 28762, 43143, 52956, 57524, 86286, 107383, 129429, 172572, 214766, 258858, 289787, 322149, 429532, 517716, 579574, 644298, 869361, 966447, 1159148, 1288596, 1738722, 1932894, 2608083, 3477444, 3865788, 5216166, 10432332, 21154451, 42308902, 63463353, 84617804, 126926706, 190390059, 253853412, 380780118, 761560236]

約数ペア:

[(1, 761560236), (2, 380780118), (3, 253853412), (4, 190390059), (6, 126926706), (9, 84617804), (12, 63463353), (18, 42308902), (36, 21154451), (73, 10432332), (146, 5216166), (197, 3865788), (219, 3477444), (292, 2608083), (394, 1932894), (438, 1738722), (591, 1288596), (657, 1159148), (788, 966447), (876, 869361), (1182, 644298), (1314, 579574), (1471, 517716), (1773, 429532), (2364, 322149), (2628, 289787), (2942, 258858), (3546, 214766), (4413, 172572), (5884, 129429), (7092, 107383), (8826, 86286), (13239, 57524), (14381, 52956), (17652, 43143), (26478, 28762)]