86436196

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 196269696

約数和(自身を除く): 109833500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 77, 94, 98, 154, 188, 196, 308, 329, 517, 539, 658, 853, 1034, 1078, 1316, 1706, 2068, 2156, 2303, 3412, 3619, 4606, 5971, 7238, 9212, 9383, 11942, 14476, 18766, 23884, 25333, 37532, 40091, 41797, 50666, 65681, 80182, 83594, 101332, 131362, 160364, 167188, 262724, 280637, 441001, 459767, 561274, 882002, 919534, 1122548, 1764004, 1839068, 1964459, 3087007, 3928918, 6174014, 7857836, 12348028, 21609049, 43218098, 86436196]

約数ペア:

[(1, 86436196), (2, 43218098), (4, 21609049), (7, 12348028), (11, 7857836), (14, 6174014), (22, 3928918), (28, 3087007), (44, 1964459), (47, 1839068), (49, 1764004), (77, 1122548), (94, 919534), (98, 882002), (154, 561274), (188, 459767), (196, 441001), (308, 280637), (329, 262724), (517, 167188), (539, 160364), (658, 131362), (853, 101332), (1034, 83594), (1078, 80182), (1316, 65681), (1706, 50666), (2068, 41797), (2156, 40091), (2303, 37532), (3412, 25333), (3619, 23884), (4606, 18766), (5971, 14476), (7238, 11942), (9212, 9383)]