67866176

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 177210720

約数和(自身を除く): 109344544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 67, 68, 76, 98, 112, 119, 133, 134, 136, 152, 196, 224, 238, 266, 268, 272, 304, 323, 392, 448, 469, 476, 532, 536, 544, 608, 646, 784, 833, 931, 938, 952, 1064, 1072, 1088, 1139, 1216, 1273, 1292, 1568, 1666, 1862, 1876, 1904, 2128, 2144, 2261, 2278, 2546, 2584, 3136, 3283, 3332, 3724, 3752, 3808, 4256, 4288, 4522, 4556, 5092, 5168, 6566, 6664, 7448, 7504, 7616, 7973, 8512, 8911, 9044, 9112, 10184, 10336, 13132, 13328, 14896, 15008, 15827, 15946, 17822, 18088, 18224, 20368, 20672, 21641, 26264, 26656, 29792, 30016, 31654, 31892, 35644, 36176, 36448, 40736, 43282, 52528, 53312, 55811, 59584, 62377, 63308, 63784, 71288, 72352, 72896, 81472, 86564, 105056, 111622, 124754, 126616, 127568, 142576, 144704, 151487, 173128, 210112, 223244, 249508, 253232, 255136, 285152, 302974, 346256, 446488, 499016, 506464, 510272, 570304, 605948, 692512, 892976, 998032, 1012928, 1060409, 1211896, 1385024, 1785952, 1996064, 2120818, 2423792, 3571904, 3992128, 4241636, 4847584, 8483272, 9695168, 16966544, 33933088, 67866176]

約数ペア:

[(1, 67866176), (2, 33933088), (4, 16966544), (7, 9695168), (8, 8483272), (14, 4847584), (16, 4241636), (17, 3992128), (19, 3571904), (28, 2423792), (32, 2120818), (34, 1996064), (38, 1785952), (49, 1385024), (56, 1211896), (64, 1060409), (67, 1012928), (68, 998032), (76, 892976), (98, 692512), (112, 605948), (119, 570304), (133, 510272), (134, 506464), (136, 499016), (152, 446488), (196, 346256), (224, 302974), (238, 285152), (266, 255136), (268, 253232), (272, 249508), (304, 223244), (323, 210112), (392, 173128), (448, 151487), (469, 144704), (476, 142576), (532, 127568), (536, 126616), (544, 124754), (608, 111622), (646, 105056), (784, 86564), (833, 81472), (931, 72896), (938, 72352), (952, 71288), (1064, 63784), (1072, 63308), (1088, 62377), (1139, 59584), (1216, 55811), (1273, 53312), (1292, 52528), (1568, 43282), (1666, 40736), (1862, 36448), (1876, 36176), (1904, 35644), (2128, 31892), (2144, 31654), (2261, 30016), (2278, 29792), (2546, 26656), (2584, 26264), (3136, 21641), (3283, 20672), (3332, 20368), (3724, 18224), (3752, 18088), (3808, 17822), (4256, 15946), (4288, 15827), (4522, 15008), (4556, 14896), (5092, 13328), (5168, 13132), (6566, 10336), (6664, 10184), (7448, 9112), (7504, 9044), (7616, 8911), (7973, 8512)]