74862216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 240365580

約数和(自身を除く): 165503364

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 661, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1322, 1452, 1573, 1716, 1983, 2178, 2574, 2644, 2904, 3146, 3432, 3966, 4356, 4719, 5148, 5288, 5949, 6292, 7271, 7932, 8593, 8712, 9438, 10296, 11898, 12584, 14157, 14542, 15864, 17186, 18876, 21813, 23796, 25779, 28314, 29084, 34372, 37752, 43626, 47592, 51558, 56628, 58168, 65439, 68744, 77337, 79981, 87252, 94523, 103116, 113256, 130878, 154674, 159962, 174504, 189046, 206232, 239943, 261756, 283569, 309348, 319924, 378092, 479886, 523512, 567138, 618696, 639848, 719829, 756184, 850707, 959772, 1039753, 1134276, 1439658, 1701414, 1919544, 2079506, 2268552, 2879316, 3119259, 3402828, 4159012, 5758632, 6238518, 6805656, 8318024, 9357777, 12477036, 18715554, 24954072, 37431108, 74862216]

約数ペア:

[(1, 74862216), (2, 37431108), (3, 24954072), (4, 18715554), (6, 12477036), (8, 9357777), (9, 8318024), (11, 6805656), (12, 6238518), (13, 5758632), (18, 4159012), (22, 3402828), (24, 3119259), (26, 2879316), (33, 2268552), (36, 2079506), (39, 1919544), (44, 1701414), (52, 1439658), (66, 1134276), (72, 1039753), (78, 959772), (88, 850707), (99, 756184), (104, 719829), (117, 639848), (121, 618696), (132, 567138), (143, 523512), (156, 479886), (198, 378092), (234, 319924), (242, 309348), (264, 283569), (286, 261756), (312, 239943), (363, 206232), (396, 189046), (429, 174504), (468, 159962), (484, 154674), (572, 130878), (661, 113256), (726, 103116), (792, 94523), (858, 87252), (936, 79981), (968, 77337), (1089, 68744), (1144, 65439), (1287, 58168), (1322, 56628), (1452, 51558), (1573, 47592), (1716, 43626), (1983, 37752), (2178, 34372), (2574, 29084), (2644, 28314), (2904, 25779), (3146, 23796), (3432, 21813), (3966, 18876), (4356, 17186), (4719, 15864), (5148, 14542), (5288, 14157), (5949, 12584), (6292, 11898), (7271, 10296), (7932, 9438), (8593, 8712)]