77620992

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 207997440

約数和(自身を除く): 130376448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 479, 633, 768, 844, 958, 1266, 1437, 1688, 1916, 2532, 2874, 3376, 3832, 5064, 5748, 6752, 7664, 10128, 11496, 13504, 15328, 20256, 22992, 27008, 30656, 40512, 45984, 54016, 61312, 81024, 91968, 101069, 122624, 162048, 183936, 202138, 303207, 367872, 404276, 606414, 808552, 1212828, 1617104, 2425656, 3234208, 4851312, 6468416, 9702624, 12936832, 19405248, 25873664, 38810496, 77620992]

約数ペア:

[(1, 77620992), (2, 38810496), (3, 25873664), (4, 19405248), (6, 12936832), (8, 9702624), (12, 6468416), (16, 4851312), (24, 3234208), (32, 2425656), (48, 1617104), (64, 1212828), (96, 808552), (128, 606414), (192, 404276), (211, 367872), (256, 303207), (384, 202138), (422, 183936), (479, 162048), (633, 122624), (768, 101069), (844, 91968), (958, 81024), (1266, 61312), (1437, 54016), (1688, 45984), (1916, 40512), (2532, 30656), (2874, 27008), (3376, 22992), (3832, 20256), (5064, 15328), (5748, 13504), (6752, 11496), (7664, 10128)]