69418752

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 211186080

約数和(自身を除く): 141767328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 409, 416, 442, 544, 624, 663, 768, 816, 818, 832, 884, 1088, 1227, 1248, 1326, 1632, 1636, 1664, 1768, 2176, 2454, 2496, 2652, 3264, 3272, 3328, 3536, 4352, 4908, 4992, 5304, 5317, 6528, 6544, 6953, 7072, 9816, 9984, 10608, 10634, 13056, 13088, 13906, 14144, 15951, 19632, 20859, 21216, 21268, 26176, 27812, 28288, 31902, 39264, 41718, 42432, 42536, 52352, 55624, 56576, 63804, 78528, 83436, 84864, 85072, 90389, 104704, 111248, 127608, 157056, 166872, 169728, 170144, 180778, 222496, 255216, 271167, 314112, 333744, 340288, 361556, 444992, 510432, 542334, 667488, 680576, 723112, 889984, 1020864, 1084668, 1334976, 1361152, 1446224, 1779968, 2041728, 2169336, 2669952, 2892448, 4083456, 4338672, 5339904, 5784896, 8677344, 11569792, 17354688, 23139584, 34709376, 69418752]

約数ペア:

[(1, 69418752), (2, 34709376), (3, 23139584), (4, 17354688), (6, 11569792), (8, 8677344), (12, 5784896), (13, 5339904), (16, 4338672), (17, 4083456), (24, 2892448), (26, 2669952), (32, 2169336), (34, 2041728), (39, 1779968), (48, 1446224), (51, 1361152), (52, 1334976), (64, 1084668), (68, 1020864), (78, 889984), (96, 723112), (102, 680576), (104, 667488), (128, 542334), (136, 510432), (156, 444992), (192, 361556), (204, 340288), (208, 333744), (221, 314112), (256, 271167), (272, 255216), (312, 222496), (384, 180778), (408, 170144), (409, 169728), (416, 166872), (442, 157056), (544, 127608), (624, 111248), (663, 104704), (768, 90389), (816, 85072), (818, 84864), (832, 83436), (884, 78528), (1088, 63804), (1227, 56576), (1248, 55624), (1326, 52352), (1632, 42536), (1636, 42432), (1664, 41718), (1768, 39264), (2176, 31902), (2454, 28288), (2496, 27812), (2652, 26176), (3264, 21268), (3272, 21216), (3328, 20859), (3536, 19632), (4352, 15951), (4908, 14144), (4992, 13906), (5304, 13088), (5317, 13056), (6528, 10634), (6544, 10608), (6953, 9984), (7072, 9816)]