70244272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 167132160

約数和(自身を除く): 96887888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 467, 476, 553, 632, 934, 952, 1106, 1264, 1343, 1868, 1904, 2212, 2686, 3269, 3736, 4424, 5372, 6538, 7472, 7939, 8848, 9401, 10744, 13076, 15878, 18802, 21488, 26152, 31756, 36893, 37604, 52304, 55573, 63512, 73786, 75208, 111146, 127024, 147572, 150416, 222292, 258251, 295144, 444584, 516502, 590288, 627181, 889168, 1033004, 1254362, 2066008, 2508724, 4132016, 4390267, 5017448, 8780534, 10034896, 17561068, 35122136, 70244272]

約数ペア:

[(1, 70244272), (2, 35122136), (4, 17561068), (7, 10034896), (8, 8780534), (14, 5017448), (16, 4390267), (17, 4132016), (28, 2508724), (34, 2066008), (56, 1254362), (68, 1033004), (79, 889168), (112, 627181), (119, 590288), (136, 516502), (158, 444584), (238, 295144), (272, 258251), (316, 222292), (467, 150416), (476, 147572), (553, 127024), (632, 111146), (934, 75208), (952, 73786), (1106, 63512), (1264, 55573), (1343, 52304), (1868, 37604), (1904, 36893), (2212, 31756), (2686, 26152), (3269, 21488), (3736, 18802), (4424, 15878), (5372, 13076), (6538, 10744), (7472, 9401), (7939, 8848)]