83669964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21193}}^1$

素因数の和:21254

約数の個数: 48

約数和(自身を含む): 227877888

約数和(自身を除く): 144207924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 21193, 42386, 63579, 84772, 127158, 148351, 254316, 296702, 445053, 593404, 890106, 996071, 1780212, 1992142, 2988213, 3984284, 5976426, 6972497, 11952852, 13944994, 20917491, 27889988, 41834982, 83669964]

約数ペア:

[(1, 83669964), (2, 41834982), (3, 27889988), (4, 20917491), (6, 13944994), (7, 11952852), (12, 6972497), (14, 5976426), (21, 3984284), (28, 2988213), (42, 1992142), (47, 1780212), (84, 996071), (94, 890106), (141, 593404), (188, 445053), (282, 296702), (329, 254316), (564, 148351), (658, 127158), (987, 84772), (1316, 63579), (1974, 42386), (3948, 21193)]