75868672

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 80

約数和(自身を含む): 174319200

約数和(自身を除く): 98450528

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 709, 836, 1216, 1408, 1418, 1672, 2432, 2816, 2836, 3344, 4864, 5632, 5672, 6688, 7799, 9728, 11344, 13376, 13471, 15598, 22688, 26752, 26942, 31196, 45376, 53504, 53884, 62392, 90752, 107008, 107768, 124784, 148181, 181504, 215536, 249568, 296362, 363008, 431072, 499136, 592724, 862144, 998272, 1185448, 1724288, 1996544, 2370896, 3448576, 3993088, 4741792, 6897152, 9483584, 18967168, 37934336, 75868672]

約数ペア:

[(1, 75868672), (2, 37934336), (4, 18967168), (8, 9483584), (11, 6897152), (16, 4741792), (19, 3993088), (22, 3448576), (32, 2370896), (38, 1996544), (44, 1724288), (64, 1185448), (76, 998272), (88, 862144), (128, 592724), (152, 499136), (176, 431072), (209, 363008), (256, 296362), (304, 249568), (352, 215536), (418, 181504), (512, 148181), (608, 124784), (704, 107768), (709, 107008), (836, 90752), (1216, 62392), (1408, 53884), (1418, 53504), (1672, 45376), (2432, 31196), (2816, 26942), (2836, 26752), (3344, 22688), (4864, 15598), (5632, 13471), (5672, 13376), (6688, 11344), (7799, 9728)]