78758394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 194793984

約数和(自身を除く): 116035590

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 169, 253, 286, 299, 307, 338, 429, 506, 507, 598, 614, 759, 858, 897, 921, 1014, 1518, 1794, 1842, 1859, 3289, 3377, 3718, 3887, 3991, 5577, 6578, 6754, 7061, 7774, 7982, 9867, 10131, 11154, 11661, 11973, 14122, 19734, 20262, 21183, 23322, 23946, 42366, 42757, 43901, 51883, 77671, 85514, 87802, 91793, 103766, 128271, 131703, 155342, 155649, 183586, 233013, 256542, 263406, 275379, 311298, 466026, 550758, 570713, 1009723, 1141426, 1193309, 1712139, 2019446, 2386618, 3029169, 3424278, 3579927, 6058338, 7159854, 13126399, 26252798, 39379197, 78758394]

約数ペア:

[(1, 78758394), (2, 39379197), (3, 26252798), (6, 13126399), (11, 7159854), (13, 6058338), (22, 3579927), (23, 3424278), (26, 3029169), (33, 2386618), (39, 2019446), (46, 1712139), (66, 1193309), (69, 1141426), (78, 1009723), (138, 570713), (143, 550758), (169, 466026), (253, 311298), (286, 275379), (299, 263406), (307, 256542), (338, 233013), (429, 183586), (506, 155649), (507, 155342), (598, 131703), (614, 128271), (759, 103766), (858, 91793), (897, 87802), (921, 85514), (1014, 77671), (1518, 51883), (1794, 43901), (1842, 42757), (1859, 42366), (3289, 23946), (3377, 23322), (3718, 21183), (3887, 20262), (3991, 19734), (5577, 14122), (6578, 11973), (6754, 11661), (7061, 11154), (7774, 10131), (7982, 9867)]