86371684

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 176504832

約数和(自身を除く): 90133148

約数列:

[1, 2, 4, 7, 14, 28, 107, 127, 214, 227, 254, 428, 454, 508, 749, 889, 908, 1498, 1589, 1778, 2996, 3178, 3556, 6356, 13589, 24289, 27178, 28829, 48578, 54356, 57658, 95123, 97156, 115316, 170023, 190246, 201803, 340046, 380492, 403606, 680092, 807212, 3084703, 6169406, 12338812, 21592921, 43185842, 86371684]

約数ペア:

[(1, 86371684), (2, 43185842), (4, 21592921), (7, 12338812), (14, 6169406), (28, 3084703), (107, 807212), (127, 680092), (214, 403606), (227, 380492), (254, 340046), (428, 201803), (454, 190246), (508, 170023), (749, 115316), (889, 97156), (908, 95123), (1498, 57658), (1589, 54356), (1778, 48578), (2996, 28829), (3178, 27178), (3556, 24289), (6356, 13589)]