78832416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 231317856

約数和(自身を除く): 152485440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 113, 129, 156, 169, 172, 208, 226, 258, 312, 338, 339, 344, 416, 452, 507, 516, 559, 624, 676, 678, 688, 904, 1014, 1032, 1118, 1248, 1352, 1356, 1376, 1469, 1677, 1808, 2028, 2064, 2236, 2704, 2712, 2938, 3354, 3616, 4056, 4128, 4407, 4472, 4859, 5408, 5424, 5876, 6708, 7267, 8112, 8814, 8944, 9718, 10848, 11752, 13416, 14534, 14577, 16224, 17628, 17888, 19097, 19436, 21801, 23504, 26832, 29068, 29154, 35256, 38194, 38872, 43602, 47008, 53664, 57291, 58136, 58308, 63167, 70512, 76388, 77744, 87204, 114582, 116272, 116616, 126334, 141024, 152776, 155488, 174408, 189501, 229164, 232544, 233232, 252668, 305552, 348816, 379002, 458328, 466464, 505336, 611104, 697632, 758004, 821171, 916656, 1010672, 1516008, 1642342, 1833312, 2021344, 2463513, 3032016, 3284684, 4927026, 6064032, 6569368, 9854052, 13138736, 19708104, 26277472, 39416208, 78832416]

約数ペア:

[(1, 78832416), (2, 39416208), (3, 26277472), (4, 19708104), (6, 13138736), (8, 9854052), (12, 6569368), (13, 6064032), (16, 4927026), (24, 3284684), (26, 3032016), (32, 2463513), (39, 2021344), (43, 1833312), (48, 1642342), (52, 1516008), (78, 1010672), (86, 916656), (96, 821171), (104, 758004), (113, 697632), (129, 611104), (156, 505336), (169, 466464), (172, 458328), (208, 379002), (226, 348816), (258, 305552), (312, 252668), (338, 233232), (339, 232544), (344, 229164), (416, 189501), (452, 174408), (507, 155488), (516, 152776), (559, 141024), (624, 126334), (676, 116616), (678, 116272), (688, 114582), (904, 87204), (1014, 77744), (1032, 76388), (1118, 70512), (1248, 63167), (1352, 58308), (1356, 58136), (1376, 57291), (1469, 53664), (1677, 47008), (1808, 43602), (2028, 38872), (2064, 38194), (2236, 35256), (2704, 29154), (2712, 29068), (2938, 26832), (3354, 23504), (3616, 21801), (4056, 19436), (4128, 19097), (4407, 17888), (4472, 17628), (4859, 16224), (5408, 14577), (5424, 14534), (5876, 13416), (6708, 11752), (7267, 10848), (8112, 9718), (8814, 8944)]