83012826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 184988160

約数和(自身を除く): 101975334

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 73, 78, 122, 146, 183, 219, 239, 366, 438, 478, 717, 793, 949, 1434, 1586, 1898, 2379, 2847, 3107, 4453, 4758, 5694, 6214, 8906, 9321, 13359, 14579, 17447, 18642, 26718, 29158, 34894, 43737, 52341, 57889, 87474, 104682, 115778, 173667, 189527, 226811, 347334, 379054, 453622, 568581, 680433, 1064267, 1137162, 1360866, 2128534, 3192801, 6385602, 13835471, 27670942, 41506413, 83012826]

約数ペア:

[(1, 83012826), (2, 41506413), (3, 27670942), (6, 13835471), (13, 6385602), (26, 3192801), (39, 2128534), (61, 1360866), (73, 1137162), (78, 1064267), (122, 680433), (146, 568581), (183, 453622), (219, 379054), (239, 347334), (366, 226811), (438, 189527), (478, 173667), (717, 115778), (793, 104682), (949, 87474), (1434, 57889), (1586, 52341), (1898, 43737), (2379, 34894), (2847, 29158), (3107, 26718), (4453, 18642), (4758, 17447), (5694, 14579), (6214, 13359), (8906, 9321)]