91218512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 227985408

約数和(自身を除く): 136766896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 121, 127, 154, 176, 212, 242, 254, 308, 371, 424, 484, 508, 583, 616, 742, 847, 848, 889, 968, 1016, 1166, 1232, 1397, 1484, 1694, 1778, 1936, 2032, 2332, 2794, 2968, 3388, 3556, 4081, 4664, 5588, 5936, 6413, 6731, 6776, 7112, 8162, 9328, 9779, 11176, 12826, 13462, 13552, 14224, 15367, 16324, 19558, 22352, 25652, 26924, 30734, 32648, 39116, 44891, 47117, 51304, 53848, 61468, 65296, 74041, 78232, 89782, 94234, 102608, 107569, 107696, 122936, 148082, 156464, 179564, 188468, 215138, 245872, 296164, 359128, 376936, 430276, 518287, 592328, 718256, 753872, 814451, 860552, 1036574, 1184656, 1628902, 1721104, 2073148, 3257804, 4146296, 5701157, 6515608, 8292592, 11402314, 13031216, 22804628, 45609256, 91218512]

約数ペア:

[(1, 91218512), (2, 45609256), (4, 22804628), (7, 13031216), (8, 11402314), (11, 8292592), (14, 6515608), (16, 5701157), (22, 4146296), (28, 3257804), (44, 2073148), (53, 1721104), (56, 1628902), (77, 1184656), (88, 1036574), (106, 860552), (112, 814451), (121, 753872), (127, 718256), (154, 592328), (176, 518287), (212, 430276), (242, 376936), (254, 359128), (308, 296164), (371, 245872), (424, 215138), (484, 188468), (508, 179564), (583, 156464), (616, 148082), (742, 122936), (847, 107696), (848, 107569), (889, 102608), (968, 94234), (1016, 89782), (1166, 78232), (1232, 74041), (1397, 65296), (1484, 61468), (1694, 53848), (1778, 51304), (1936, 47117), (2032, 44891), (2332, 39116), (2794, 32648), (2968, 30734), (3388, 26924), (3556, 25652), (4081, 22352), (4664, 19558), (5588, 16324), (5936, 15367), (6413, 14224), (6731, 13552), (6776, 13462), (7112, 12826), (8162, 11176), (9328, 9779)]