67960984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 162328320

約数和(自身を除く): 94367336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 167, 169, 172, 182, 301, 334, 338, 344, 364, 559, 602, 668, 676, 728, 1118, 1169, 1183, 1204, 1336, 1352, 2171, 2236, 2338, 2366, 2408, 3913, 4342, 4472, 4676, 4732, 7181, 7267, 7826, 8684, 9352, 9464, 14362, 14534, 15197, 15652, 17368, 28223, 28724, 29068, 30394, 31304, 50267, 50869, 56446, 57448, 58136, 60788, 93353, 100534, 101738, 112892, 121576, 186706, 197561, 201068, 203476, 225784, 373412, 395122, 402136, 406952, 653471, 746824, 790244, 1213589, 1306942, 1580488, 2427178, 2613884, 4854356, 5227768, 8495123, 9708712, 16990246, 33980492, 67960984]

約数ペア:

[(1, 67960984), (2, 33980492), (4, 16990246), (7, 9708712), (8, 8495123), (13, 5227768), (14, 4854356), (26, 2613884), (28, 2427178), (43, 1580488), (52, 1306942), (56, 1213589), (86, 790244), (91, 746824), (104, 653471), (167, 406952), (169, 402136), (172, 395122), (182, 373412), (301, 225784), (334, 203476), (338, 201068), (344, 197561), (364, 186706), (559, 121576), (602, 112892), (668, 101738), (676, 100534), (728, 93353), (1118, 60788), (1169, 58136), (1183, 57448), (1204, 56446), (1336, 50869), (1352, 50267), (2171, 31304), (2236, 30394), (2338, 29068), (2366, 28724), (2408, 28223), (3913, 17368), (4342, 15652), (4472, 15197), (4676, 14534), (4732, 14362), (7181, 9464), (7267, 9352), (7826, 8684)]