78151346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 161274240

約数和(自身を除く): 83122894

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 67, 91, 119, 134, 169, 182, 203, 221, 238, 338, 377, 406, 442, 469, 493, 754, 871, 938, 986, 1139, 1183, 1547, 1742, 1943, 2278, 2366, 2639, 2873, 3094, 3451, 3886, 4901, 5278, 5746, 6097, 6409, 6902, 7973, 9802, 11323, 12194, 12818, 13601, 14807, 15946, 20111, 22646, 25259, 27202, 29614, 33031, 34307, 40222, 44863, 50518, 66062, 68614, 79261, 83317, 89726, 103649, 158522, 166634, 176813, 192491, 207298, 231217, 328367, 353626, 384982, 429403, 462434, 583219, 656734, 858806, 1166438, 1347437, 2298569, 2694874, 3005821, 4597138, 5582239, 6011642, 11164478, 39075673, 78151346]

約数ペア:

[(1, 78151346), (2, 39075673), (7, 11164478), (13, 6011642), (14, 5582239), (17, 4597138), (26, 3005821), (29, 2694874), (34, 2298569), (58, 1347437), (67, 1166438), (91, 858806), (119, 656734), (134, 583219), (169, 462434), (182, 429403), (203, 384982), (221, 353626), (238, 328367), (338, 231217), (377, 207298), (406, 192491), (442, 176813), (469, 166634), (493, 158522), (754, 103649), (871, 89726), (938, 83317), (986, 79261), (1139, 68614), (1183, 66062), (1547, 50518), (1742, 44863), (1943, 40222), (2278, 34307), (2366, 33031), (2639, 29614), (2873, 27202), (3094, 25259), (3451, 22646), (3886, 20111), (4901, 15946), (5278, 14807), (5746, 13601), (6097, 12818), (6409, 12194), (6902, 11323), (7973, 9802)]