78061504

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 161940240

約数和(自身を除く): 83878736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 137, 232, 274, 307, 464, 548, 614, 928, 1096, 1228, 1856, 2192, 2456, 3973, 4384, 4912, 7946, 8768, 8903, 9824, 15892, 17806, 19648, 31784, 35612, 42059, 63568, 71224, 84118, 127136, 142448, 168236, 254272, 284896, 336472, 569792, 672944, 1219711, 1345888, 2439422, 2691776, 4878844, 9757688, 19515376, 39030752, 78061504]

約数ペア:

[(1, 78061504), (2, 39030752), (4, 19515376), (8, 9757688), (16, 4878844), (29, 2691776), (32, 2439422), (58, 1345888), (64, 1219711), (116, 672944), (137, 569792), (232, 336472), (274, 284896), (307, 254272), (464, 168236), (548, 142448), (614, 127136), (928, 84118), (1096, 71224), (1228, 63568), (1856, 42059), (2192, 35612), (2456, 31784), (3973, 19648), (4384, 17806), (4912, 15892), (7946, 9824), (8768, 8903)]