68407014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 162860544

約数和(自身を除く): 94453530

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2243, 2346, 4486, 5083, 6729, 10166, 13458, 15249, 29159, 30498, 38131, 51589, 58318, 76262, 87477, 103178, 114393, 154767, 174954, 228786, 309534, 495703, 670657, 877013, 991406, 1341314, 1487109, 1754026, 2011971, 2631039, 2974218, 4023942, 5262078, 11401169, 22802338, 34203507, 68407014]

約数ペア:

[(1, 68407014), (2, 34203507), (3, 22802338), (6, 11401169), (13, 5262078), (17, 4023942), (23, 2974218), (26, 2631039), (34, 2011971), (39, 1754026), (46, 1487109), (51, 1341314), (69, 991406), (78, 877013), (102, 670657), (138, 495703), (221, 309534), (299, 228786), (391, 174954), (442, 154767), (598, 114393), (663, 103178), (782, 87477), (897, 76262), (1173, 58318), (1326, 51589), (1794, 38131), (2243, 30498), (2346, 29159), (4486, 15249), (5083, 13458), (6729, 10166)]