64854216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 209664000

約数和(自身を除く): 144809784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 727, 756, 826, 1062, 1239, 1416, 1454, 1512, 1593, 1652, 2124, 2181, 2478, 2908, 3186, 3304, 3717, 4248, 4362, 4956, 5089, 5816, 6372, 6543, 7434, 8724, 9912, 10178, 11151, 12744, 13086, 14868, 15267, 17448, 19629, 20356, 22302, 26172, 29736, 30534, 39258, 40712, 42893, 44604, 45801, 52344, 61068, 78516, 85786, 89208, 91602, 122136, 128679, 137403, 157032, 171572, 183204, 257358, 274806, 300251, 343144, 366408, 386037, 514716, 549612, 600502, 772074, 900753, 1029432, 1099224, 1158111, 1201004, 1544148, 1801506, 2316222, 2402008, 2702259, 3088296, 3603012, 4632444, 5404518, 7206024, 8106777, 9264888, 10809036, 16213554, 21618072, 32427108, 64854216]

約数ペア:

[(1, 64854216), (2, 32427108), (3, 21618072), (4, 16213554), (6, 10809036), (7, 9264888), (8, 8106777), (9, 7206024), (12, 5404518), (14, 4632444), (18, 3603012), (21, 3088296), (24, 2702259), (27, 2402008), (28, 2316222), (36, 1801506), (42, 1544148), (54, 1201004), (56, 1158111), (59, 1099224), (63, 1029432), (72, 900753), (84, 772074), (108, 600502), (118, 549612), (126, 514716), (168, 386037), (177, 366408), (189, 343144), (216, 300251), (236, 274806), (252, 257358), (354, 183204), (378, 171572), (413, 157032), (472, 137403), (504, 128679), (531, 122136), (708, 91602), (727, 89208), (756, 85786), (826, 78516), (1062, 61068), (1239, 52344), (1416, 45801), (1454, 44604), (1512, 42893), (1593, 40712), (1652, 39258), (2124, 30534), (2181, 29736), (2478, 26172), (2908, 22302), (3186, 20356), (3304, 19629), (3717, 17448), (4248, 15267), (4362, 14868), (4956, 13086), (5089, 12744), (5816, 11151), (6372, 10178), (6543, 9912), (7434, 8724)]