65726856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 133857144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 89, 104, 108, 117, 156, 178, 216, 234, 263, 267, 312, 351, 356, 468, 526, 534, 702, 712, 789, 801, 936, 1052, 1068, 1157, 1404, 1578, 1602, 2104, 2136, 2314, 2367, 2403, 2808, 3156, 3204, 3419, 3471, 4628, 4734, 4806, 6312, 6408, 6838, 6942, 7101, 9256, 9468, 9612, 10257, 10413, 13676, 13884, 14202, 18936, 19224, 20514, 20826, 23407, 27352, 27768, 28404, 30771, 31239, 41028, 41652, 46814, 56808, 61542, 62478, 70221, 82056, 83304, 92313, 93628, 123084, 124956, 140442, 184626, 187256, 210663, 246168, 249912, 280884, 304291, 369252, 421326, 561768, 608582, 631989, 738504, 842652, 912873, 1217164, 1263978, 1685304, 1825746, 2434328, 2527956, 2738619, 3651492, 5055912, 5477238, 7302984, 8215857, 10954476, 16431714, 21908952, 32863428, 65726856]

約数ペア:

[(1, 65726856), (2, 32863428), (3, 21908952), (4, 16431714), (6, 10954476), (8, 8215857), (9, 7302984), (12, 5477238), (13, 5055912), (18, 3651492), (24, 2738619), (26, 2527956), (27, 2434328), (36, 1825746), (39, 1685304), (52, 1263978), (54, 1217164), (72, 912873), (78, 842652), (89, 738504), (104, 631989), (108, 608582), (117, 561768), (156, 421326), (178, 369252), (216, 304291), (234, 280884), (263, 249912), (267, 246168), (312, 210663), (351, 187256), (356, 184626), (468, 140442), (526, 124956), (534, 123084), (702, 93628), (712, 92313), (789, 83304), (801, 82056), (936, 70221), (1052, 62478), (1068, 61542), (1157, 56808), (1404, 46814), (1578, 41652), (1602, 41028), (2104, 31239), (2136, 30771), (2314, 28404), (2367, 27768), (2403, 27352), (2808, 23407), (3156, 20826), (3204, 20514), (3419, 19224), (3471, 18936), (4628, 14202), (4734, 13884), (4806, 13676), (6312, 10413), (6408, 10257), (6838, 9612), (6942, 9468), (7101, 9256)]