78851328

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 212559648

約数和(自身を除く): 133708320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1237, 1328, 1992, 2474, 2656, 3711, 3984, 4948, 5312, 7422, 7968, 9896, 10624, 14844, 15936, 19792, 21248, 29688, 31872, 39584, 59376, 63744, 79168, 102671, 118752, 158336, 205342, 237504, 308013, 316672, 410684, 475008, 616026, 821368, 950016, 1232052, 1642736, 2464104, 3285472, 4928208, 6570944, 9856416, 13141888, 19712832, 26283776, 39425664, 78851328]

約数ペア:

[(1, 78851328), (2, 39425664), (3, 26283776), (4, 19712832), (6, 13141888), (8, 9856416), (12, 6570944), (16, 4928208), (24, 3285472), (32, 2464104), (48, 1642736), (64, 1232052), (83, 950016), (96, 821368), (128, 616026), (166, 475008), (192, 410684), (249, 316672), (256, 308013), (332, 237504), (384, 205342), (498, 158336), (664, 118752), (768, 102671), (996, 79168), (1237, 63744), (1328, 59376), (1992, 39584), (2474, 31872), (2656, 29688), (3711, 21248), (3984, 19792), (4948, 15936), (5312, 14844), (7422, 10624), (7968, 9896)]