70621278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 174945792

約数和(自身を除く): 104324514

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 211, 273, 422, 546, 613, 633, 1226, 1266, 1477, 1839, 2743, 2954, 3678, 4291, 4431, 5486, 7969, 8229, 8582, 8862, 12873, 15938, 16458, 19201, 23907, 25746, 38402, 47814, 55783, 57603, 111566, 115206, 129343, 167349, 258686, 334698, 388029, 776058, 905401, 1681459, 1810802, 2716203, 3362918, 5044377, 5432406, 10088754, 11770213, 23540426, 35310639, 70621278]

約数ペア:

[(1, 70621278), (2, 35310639), (3, 23540426), (6, 11770213), (7, 10088754), (13, 5432406), (14, 5044377), (21, 3362918), (26, 2716203), (39, 1810802), (42, 1681459), (78, 905401), (91, 776058), (182, 388029), (211, 334698), (273, 258686), (422, 167349), (546, 129343), (613, 115206), (633, 111566), (1226, 57603), (1266, 55783), (1477, 47814), (1839, 38402), (2743, 25746), (2954, 23907), (3678, 19201), (4291, 16458), (4431, 15938), (5486, 12873), (7969, 8862), (8229, 8582)]