66830916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 171859968

約数和(自身を除く): 105029052

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 73, 92, 93, 107, 124, 138, 146, 186, 214, 219, 276, 292, 321, 372, 428, 438, 642, 713, 876, 1284, 1426, 1679, 2139, 2263, 2461, 2852, 3317, 3358, 4278, 4526, 4922, 5037, 6634, 6716, 6789, 7383, 7811, 8556, 9052, 9844, 9951, 10074, 13268, 13578, 14766, 15622, 19902, 20148, 23433, 27156, 29532, 31244, 39804, 46866, 52049, 76291, 93732, 104098, 152582, 156147, 179653, 208196, 228873, 242141, 305164, 312294, 359306, 457746, 484282, 538959, 624588, 718612, 726423, 915492, 968564, 1077918, 1452846, 2155836, 2905692, 5569243, 11138486, 16707729, 22276972, 33415458, 66830916]

約数ペア:

[(1, 66830916), (2, 33415458), (3, 22276972), (4, 16707729), (6, 11138486), (12, 5569243), (23, 2905692), (31, 2155836), (46, 1452846), (62, 1077918), (69, 968564), (73, 915492), (92, 726423), (93, 718612), (107, 624588), (124, 538959), (138, 484282), (146, 457746), (186, 359306), (214, 312294), (219, 305164), (276, 242141), (292, 228873), (321, 208196), (372, 179653), (428, 156147), (438, 152582), (642, 104098), (713, 93732), (876, 76291), (1284, 52049), (1426, 46866), (1679, 39804), (2139, 31244), (2263, 29532), (2461, 27156), (2852, 23433), (3317, 20148), (3358, 19902), (4278, 15622), (4526, 14766), (4922, 13578), (5037, 13268), (6634, 10074), (6716, 9951), (6789, 9844), (7383, 9052), (7811, 8556)]