69444984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 199146240

約数和(自身を除く): 129701256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1171, 1412, 2118, 2342, 2471, 2824, 3513, 4236, 4684, 4942, 7026, 7413, 8197, 8472, 9368, 9884, 14052, 14826, 16394, 19768, 24591, 28104, 29652, 32788, 49182, 59304, 65576, 98364, 196728, 413363, 826726, 1240089, 1653452, 2480178, 2893541, 3306904, 4960356, 5787082, 8680623, 9920712, 11574164, 17361246, 23148328, 34722492, 69444984]

約数ペア:

[(1, 69444984), (2, 34722492), (3, 23148328), (4, 17361246), (6, 11574164), (7, 9920712), (8, 8680623), (12, 5787082), (14, 4960356), (21, 3306904), (24, 2893541), (28, 2480178), (42, 1653452), (56, 1240089), (84, 826726), (168, 413363), (353, 196728), (706, 98364), (1059, 65576), (1171, 59304), (1412, 49182), (2118, 32788), (2342, 29652), (2471, 28104), (2824, 24591), (3513, 19768), (4236, 16394), (4684, 14826), (4942, 14052), (7026, 9884), (7413, 9368), (8197, 8472)]