67769884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 158054400

約数和(自身を除く): 90284516

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 41, 52, 76, 82, 91, 133, 164, 182, 239, 247, 266, 287, 364, 478, 494, 532, 533, 574, 779, 956, 988, 1066, 1148, 1558, 1673, 1729, 2132, 3107, 3116, 3346, 3458, 3731, 4541, 5453, 6214, 6692, 6916, 7462, 9082, 9799, 10127, 10906, 12428, 14924, 18164, 19598, 20254, 21749, 21812, 31787, 39196, 40508, 43498, 59033, 63574, 68593, 70889, 86996, 118066, 127148, 127387, 137186, 141778, 186181, 236132, 254774, 274372, 283556, 372362, 413231, 509548, 744724, 826462, 891709, 1303267, 1652924, 1783418, 2420353, 2606534, 3566836, 4840706, 5213068, 9681412, 16942471, 33884942, 67769884]

約数ペア:

[(1, 67769884), (2, 33884942), (4, 16942471), (7, 9681412), (13, 5213068), (14, 4840706), (19, 3566836), (26, 2606534), (28, 2420353), (38, 1783418), (41, 1652924), (52, 1303267), (76, 891709), (82, 826462), (91, 744724), (133, 509548), (164, 413231), (182, 372362), (239, 283556), (247, 274372), (266, 254774), (287, 236132), (364, 186181), (478, 141778), (494, 137186), (532, 127387), (533, 127148), (574, 118066), (779, 86996), (956, 70889), (988, 68593), (1066, 63574), (1148, 59033), (1558, 43498), (1673, 40508), (1729, 39196), (2132, 31787), (3107, 21812), (3116, 21749), (3346, 20254), (3458, 19598), (3731, 18164), (4541, 14924), (5453, 12428), (6214, 10906), (6692, 10127), (6916, 9799), (7462, 9082)]