79303952

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 199487232

約数和(自身を除く): 120183280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 251, 364, 392, 403, 434, 496, 502, 637, 728, 784, 806, 868, 1004, 1274, 1456, 1519, 1612, 1736, 1757, 2008, 2548, 2821, 3038, 3224, 3263, 3472, 3514, 4016, 5096, 5642, 6076, 6448, 6526, 7028, 7781, 10192, 11284, 12152, 12299, 13052, 14056, 15562, 19747, 22568, 22841, 24304, 24598, 26104, 28112, 31124, 39494, 45136, 45682, 49196, 52208, 54467, 62248, 78988, 91364, 98392, 101153, 108934, 124496, 157976, 159887, 182728, 196784, 202306, 217868, 315952, 319774, 365456, 381269, 404612, 435736, 639548, 708071, 762538, 809224, 871472, 1279096, 1416142, 1525076, 1618448, 2558192, 2832284, 3050152, 4956497, 5664568, 6100304, 9912994, 11329136, 19825988, 39651976, 79303952]

約数ペア:

[(1, 79303952), (2, 39651976), (4, 19825988), (7, 11329136), (8, 9912994), (13, 6100304), (14, 5664568), (16, 4956497), (26, 3050152), (28, 2832284), (31, 2558192), (49, 1618448), (52, 1525076), (56, 1416142), (62, 1279096), (91, 871472), (98, 809224), (104, 762538), (112, 708071), (124, 639548), (182, 435736), (196, 404612), (208, 381269), (217, 365456), (248, 319774), (251, 315952), (364, 217868), (392, 202306), (403, 196784), (434, 182728), (496, 159887), (502, 157976), (637, 124496), (728, 108934), (784, 101153), (806, 98392), (868, 91364), (1004, 78988), (1274, 62248), (1456, 54467), (1519, 52208), (1612, 49196), (1736, 45682), (1757, 45136), (2008, 39494), (2548, 31124), (2821, 28112), (3038, 26104), (3224, 24598), (3263, 24304), (3472, 22841), (3514, 22568), (4016, 19747), (5096, 15562), (5642, 14056), (6076, 13052), (6448, 12299), (6526, 12152), (7028, 11284), (7781, 10192)]