67066545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7054

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 67380495

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 7019, 9555, 21057, 35095, 49133, 91247, 105285, 147399, 245665, 273741, 343931, 456235, 638729, 736995, 1031793, 1368705, 1719655, 1916187, 3193645, 4471103, 5158965, 9580935, 13413309, 22355515, 67066545]

約数ペア:

[(1, 67066545), (3, 22355515), (5, 13413309), (7, 9580935), (13, 5158965), (15, 4471103), (21, 3193645), (35, 1916187), (39, 1719655), (49, 1368705), (65, 1031793), (91, 736995), (105, 638729), (147, 456235), (195, 343931), (245, 273741), (273, 245665), (455, 147399), (637, 105285), (735, 91247), (1365, 49133), (1911, 35095), (3185, 21057), (7019, 9555)]