68401662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 163814400

約数和(自身を除く): 95412738

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 89, 174, 178, 203, 267, 406, 534, 609, 623, 631, 1218, 1246, 1262, 1869, 1893, 2581, 3738, 3786, 4417, 5162, 7743, 8834, 13251, 15486, 18067, 18299, 26502, 36134, 36598, 54201, 54897, 56159, 108402, 109794, 112318, 128093, 168477, 256186, 336954, 384279, 393113, 768558, 786226, 1179339, 1628611, 2358678, 3257222, 4885833, 9771666, 11400277, 22800554, 34200831, 68401662]

約数ペア:

[(1, 68401662), (2, 34200831), (3, 22800554), (6, 11400277), (7, 9771666), (14, 4885833), (21, 3257222), (29, 2358678), (42, 1628611), (58, 1179339), (87, 786226), (89, 768558), (174, 393113), (178, 384279), (203, 336954), (267, 256186), (406, 168477), (534, 128093), (609, 112318), (623, 109794), (631, 108402), (1218, 56159), (1246, 54897), (1262, 54201), (1869, 36598), (1893, 36134), (2581, 26502), (3738, 18299), (3786, 18067), (4417, 15486), (5162, 13251), (7743, 8834)]