73188752

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 182863296

約数和(自身を除く): 109674544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 112, 167, 172, 182, 196, 208, 301, 334, 344, 364, 392, 559, 602, 637, 668, 688, 728, 784, 1118, 1169, 1204, 1274, 1336, 1456, 2107, 2171, 2236, 2338, 2408, 2548, 2672, 3913, 4214, 4342, 4472, 4676, 4816, 5096, 7181, 7826, 8183, 8428, 8684, 8944, 9352, 10192, 14362, 15197, 15652, 16366, 16856, 17368, 18704, 27391, 28724, 30394, 31304, 32732, 33712, 34736, 50267, 54782, 57448, 60788, 62608, 65464, 93353, 100534, 106379, 109564, 114896, 121576, 130928, 186706, 201068, 212758, 219128, 243152, 351869, 373412, 402136, 425516, 438256, 653471, 703738, 746824, 804272, 851032, 1306942, 1407476, 1493648, 1702064, 2613884, 2814952, 4574297, 5227768, 5629904, 9148594, 10455536, 18297188, 36594376, 73188752]

約数ペア:

[(1, 73188752), (2, 36594376), (4, 18297188), (7, 10455536), (8, 9148594), (13, 5629904), (14, 5227768), (16, 4574297), (26, 2814952), (28, 2613884), (43, 1702064), (49, 1493648), (52, 1407476), (56, 1306942), (86, 851032), (91, 804272), (98, 746824), (104, 703738), (112, 653471), (167, 438256), (172, 425516), (182, 402136), (196, 373412), (208, 351869), (301, 243152), (334, 219128), (344, 212758), (364, 201068), (392, 186706), (559, 130928), (602, 121576), (637, 114896), (668, 109564), (688, 106379), (728, 100534), (784, 93353), (1118, 65464), (1169, 62608), (1204, 60788), (1274, 57448), (1336, 54782), (1456, 50267), (2107, 34736), (2171, 33712), (2236, 32732), (2338, 31304), (2408, 30394), (2548, 28724), (2672, 27391), (3913, 18704), (4214, 17368), (4342, 16856), (4472, 16366), (4676, 15652), (4816, 15197), (5096, 14362), (7181, 10192), (7826, 9352), (8183, 8944), (8428, 8684)]