77572352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 184033584

約数和(自身を除く): 106461232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 163, 169, 176, 208, 256, 286, 326, 338, 352, 416, 572, 652, 676, 704, 832, 1144, 1304, 1352, 1408, 1664, 1793, 1859, 2119, 2288, 2608, 2704, 2816, 3328, 3586, 3718, 4238, 4576, 5216, 5408, 7172, 7436, 8476, 9152, 10432, 10816, 14344, 14872, 16952, 18304, 20864, 21632, 23309, 27547, 28688, 29744, 33904, 36608, 41728, 43264, 46618, 55094, 57376, 59488, 67808, 93236, 110188, 114752, 118976, 135616, 186472, 220376, 229504, 237952, 271232, 303017, 372944, 440752, 459008, 475904, 542464, 606034, 745888, 881504, 1212068, 1491776, 1763008, 2424136, 2983552, 3526016, 4848272, 5967104, 7052032, 9696544, 19393088, 38786176, 77572352]

約数ペア:

[(1, 77572352), (2, 38786176), (4, 19393088), (8, 9696544), (11, 7052032), (13, 5967104), (16, 4848272), (22, 3526016), (26, 2983552), (32, 2424136), (44, 1763008), (52, 1491776), (64, 1212068), (88, 881504), (104, 745888), (128, 606034), (143, 542464), (163, 475904), (169, 459008), (176, 440752), (208, 372944), (256, 303017), (286, 271232), (326, 237952), (338, 229504), (352, 220376), (416, 186472), (572, 135616), (652, 118976), (676, 114752), (704, 110188), (832, 93236), (1144, 67808), (1304, 59488), (1352, 57376), (1408, 55094), (1664, 46618), (1793, 43264), (1859, 41728), (2119, 36608), (2288, 33904), (2608, 29744), (2704, 28688), (2816, 27547), (3328, 23309), (3586, 21632), (3718, 20864), (4238, 18304), (4576, 16952), (5216, 14872), (5408, 14344), (7172, 10816), (7436, 10432), (8476, 9152)]