73727676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 146419524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 41, 44, 57, 66, 76, 82, 99, 114, 123, 132, 164, 171, 198, 209, 228, 239, 246, 342, 369, 396, 418, 451, 478, 492, 627, 684, 717, 738, 779, 836, 902, 956, 1254, 1353, 1434, 1476, 1558, 1804, 1881, 2151, 2337, 2508, 2629, 2706, 2868, 3116, 3762, 4059, 4302, 4541, 4674, 5258, 5412, 7011, 7524, 7887, 8118, 8569, 8604, 9082, 9348, 9799, 10516, 13623, 14022, 15774, 16236, 17138, 18164, 19598, 23661, 25707, 27246, 28044, 29397, 31548, 34276, 39196, 40869, 47322, 49951, 51414, 54492, 58794, 77121, 81738, 88191, 94644, 99902, 102828, 107789, 117588, 149853, 154242, 163476, 176382, 186181, 199804, 215578, 299706, 308484, 323367, 352764, 372362, 431156, 449559, 558543, 599412, 646734, 744724, 899118, 970101, 1117086, 1293468, 1675629, 1798236, 1940202, 2047991, 2234172, 3351258, 3880404, 4095982, 6143973, 6702516, 8191964, 12287946, 18431919, 24575892, 36863838, 73727676]

約数ペア:

[(1, 73727676), (2, 36863838), (3, 24575892), (4, 18431919), (6, 12287946), (9, 8191964), (11, 6702516), (12, 6143973), (18, 4095982), (19, 3880404), (22, 3351258), (33, 2234172), (36, 2047991), (38, 1940202), (41, 1798236), (44, 1675629), (57, 1293468), (66, 1117086), (76, 970101), (82, 899118), (99, 744724), (114, 646734), (123, 599412), (132, 558543), (164, 449559), (171, 431156), (198, 372362), (209, 352764), (228, 323367), (239, 308484), (246, 299706), (342, 215578), (369, 199804), (396, 186181), (418, 176382), (451, 163476), (478, 154242), (492, 149853), (627, 117588), (684, 107789), (717, 102828), (738, 99902), (779, 94644), (836, 88191), (902, 81738), (956, 77121), (1254, 58794), (1353, 54492), (1434, 51414), (1476, 49951), (1558, 47322), (1804, 40869), (1881, 39196), (2151, 34276), (2337, 31548), (2508, 29397), (2629, 28044), (2706, 27246), (2868, 25707), (3116, 23661), (3762, 19598), (4059, 18164), (4302, 17138), (4541, 16236), (4674, 15774), (5258, 14022), (5412, 13623), (7011, 10516), (7524, 9799), (7887, 9348), (8118, 9082), (8569, 8604)]