82531136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1111

約数の個数: 56

約数和(自身を含む): 175138080

約数和(自身を除く): 92606944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1013, 1072, 1216, 1273, 2026, 2144, 2546, 4052, 4288, 5092, 8104, 10184, 16208, 19247, 20368, 32416, 38494, 40736, 64832, 67871, 76988, 81472, 135742, 153976, 271484, 307952, 542968, 615904, 1085936, 1231808, 1289549, 2171872, 2579098, 4343744, 5158196, 10316392, 20632784, 41265568, 82531136]

約数ペア:

[(1, 82531136), (2, 41265568), (4, 20632784), (8, 10316392), (16, 5158196), (19, 4343744), (32, 2579098), (38, 2171872), (64, 1289549), (67, 1231808), (76, 1085936), (134, 615904), (152, 542968), (268, 307952), (304, 271484), (536, 153976), (608, 135742), (1013, 81472), (1072, 76988), (1216, 67871), (1273, 64832), (2026, 40736), (2144, 38494), (2546, 32416), (4052, 20368), (4288, 19247), (5092, 16208), (8104, 10184)]