78265044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 242895744

約数和(自身を除く): 164630700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 117, 132, 138, 143, 156, 198, 207, 234, 253, 276, 286, 299, 396, 414, 429, 468, 506, 572, 598, 661, 759, 828, 858, 897, 1012, 1196, 1287, 1322, 1518, 1716, 1794, 1983, 2277, 2574, 2644, 2691, 3036, 3289, 3588, 3966, 4554, 5148, 5382, 5949, 6578, 7271, 7932, 8593, 9108, 9867, 10764, 11898, 13156, 14542, 15203, 17186, 19734, 21813, 23796, 25779, 29084, 29601, 30406, 34372, 39468, 43626, 45609, 51558, 59202, 60812, 65439, 77337, 87252, 91218, 94523, 103116, 118404, 130878, 136827, 154674, 167233, 182436, 189046, 197639, 261756, 273654, 283569, 309348, 334466, 378092, 395278, 501699, 547308, 567138, 592917, 668932, 790556, 850707, 1003398, 1134276, 1185834, 1505097, 1701414, 1778751, 2006796, 2174029, 2371668, 3010194, 3402828, 3557502, 4348058, 6020388, 6522087, 7115004, 8696116, 13044174, 19566261, 26088348, 39132522, 78265044]

約数ペア:

[(1, 78265044), (2, 39132522), (3, 26088348), (4, 19566261), (6, 13044174), (9, 8696116), (11, 7115004), (12, 6522087), (13, 6020388), (18, 4348058), (22, 3557502), (23, 3402828), (26, 3010194), (33, 2371668), (36, 2174029), (39, 2006796), (44, 1778751), (46, 1701414), (52, 1505097), (66, 1185834), (69, 1134276), (78, 1003398), (92, 850707), (99, 790556), (117, 668932), (132, 592917), (138, 567138), (143, 547308), (156, 501699), (198, 395278), (207, 378092), (234, 334466), (253, 309348), (276, 283569), (286, 273654), (299, 261756), (396, 197639), (414, 189046), (429, 182436), (468, 167233), (506, 154674), (572, 136827), (598, 130878), (661, 118404), (759, 103116), (828, 94523), (858, 91218), (897, 87252), (1012, 77337), (1196, 65439), (1287, 60812), (1322, 59202), (1518, 51558), (1716, 45609), (1794, 43626), (1983, 39468), (2277, 34372), (2574, 30406), (2644, 29601), (2691, 29084), (3036, 25779), (3289, 23796), (3588, 21813), (3966, 19734), (4554, 17186), (5148, 15203), (5382, 14542), (5949, 13156), (6578, 11898), (7271, 10764), (7932, 9867), (8593, 9108)]